Other Chemicals

Guangzhou Sunton Biotechnology Co., Ltd. is a professional manufacturer engaged in the research and development of chemical apis and medical intermediates, with rich experience in chemical production and sales. After more than ten years of development, the factory sales network all over the world, in line with the quality first, reputation first business philosophy, our products have been highly praised by customers. Integrity management is our principle, customer satisfaction is always our goal, we will continue to adhere to the quality of survival, technology and development, customer-centric policy, constantly develop new products, improve the quality of production, in order to meet the needs of customers and your needs, we hope that through our efforts, get your recognition, welcome friends from all walks of life to visit our factory visit guide! We have a professional transportation channel, it is very safe, 10 to 15 days can be delivered door to door! E-mail:13373049538@163.com Whatsapp:+8 , 613373049538

Minimum Order: 10 long tons

UNIVERSAL AUTOMATIC SSD SOLUTION/AUTOMATIC MACHINE CLEANING STAMPED NOTES UNIVERSAL AUTOMATIC SSD SOLUTION/AUTOMATIC MACHINE CLEANING STAMPED NOTES UNIVERSAL AUTOMATIC SSD SOLUTION/AUTOMATIC MACHINE CLEANING STAMPED NOTES UNIVERSAL AUTOMATIC SSD SOLUTION/AUTOMATIC MACHINE CLEANING STAMPED NOTES UNIVERSAL AUTOMATIC SSD SOLUTION/AUTOMATIC MACHINE CLEANING STAMPED NOTES WHATSAPP No: +254 777 416 710

UNIVERSAL AUTOMATIC SSD SOLUTION/AUTOMATIC MACHINE CLEANING STAMPED NOTES UNIVERSAL AUTOMATIC SSD SOLUTION/AUTOMATIC MACHINE CLEANING STAMPED NOTES UNIVERSAL AUTOMATIC SSD SOLUTION/AUTOMATIC MACHINE CLEANING STAMPED NOTES UNIVERSAL AUTOMATIC SSD SOLUTION/AUTOMATIC MACHINE CLEANING STAMPED NOTES UNIVERSAL AUTOMATIC SSD SOLUTION/AUTOMATIC MACHINE CLEANING STAMPED NOTES WHATSAPP No: +254 777 416 710

Urea 46% N,Nitrogen fertilizer Urea 46% N,Nitrogen fertilizer, Urea 46 Prilled Granular/Urea Fertilizer 46-0-0/Urea N46% Urea 46% N,Nitrogen fertilizer, Urea 46 Prilled Granular/Urea Fertilizer 46-0-0/Urea N46% WHATSAPP No: +254 777 416 710

E02A0015 Rat Active Caspase 3 ELISA kit Rat caspase 3 elisa kit is suitable for the detection of samples from Rat species. Active caspase 3 can also be called CPP32, CPP32B, SCA1, Apoptain, Yama, Apoptosis-Related Cysteine Peptidase, Cysteinyl Aspartate Specific Proteinases 3, SREBP cleavage activity 1, Active casp3, casp3, casp-3, casp 3. Principle of the Assay ACTIVE CASPASE 3 ELISA kit applies the quantitative sandwich enzyme immunoassay technique. The microtiter plate has been pre-coated with a monoclonal antibody specific for ACTIVE CASPASE 3. Standards or samples are then added to the microtiter plate wells and ACTIVE CASPASE 3 if present, will bind to the antibody pre-coated wells. In order to quantitatively determine the amount of ACTIVE CASPASE 3 present in the sample, a standardized preparation of horseradish peroxidase (HRP)-conjugated polyclonal antibody, specific for ACTIVE CASPASE 3 are added to each well to “sandwich” the ACTIVE CASPASE 3 immobilized on the plate. The microtiter plate undergoes incubation, and then the wells are thoroughly washed to remove all unbound components. Next, substrate solutions are added to each well. The enzyme (HRP) and substrate are allowed to react over a short incubation period. Only those wells that contain ACTIVE CASPASE 3 and enzyme-conjugated antibody will exhibit a change in color. The enzyme-substrate reaction is terminated by addition of a sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450 nm. A standard curve is plotted relating the intensity of the color (O.D.) to the concentration of standards. The ACTIVE CASPASE 3 concentration in each sample is interpolated from this standard curve. Citations of Rat Active caspase 3 ELISA kit E02A0015 has been referenced in the below publications: Hypoxic Preconditioning Augments the Therapeutic Efficacy of Bone Marrow Stromal Cells in a Rat Ischemic Stroke Model. Shanghai Bluegene Biotech has been committed to R&D of ELISA kits, making our ELISA kits more convenient for researchers to use on the premise of guaranteeing the quality, thus assisting scientific research for our customers. So far, we have received 1200 published papers from researchers with a total of about 500 kinds of ELISA Kits that have been cited. Bluegene ELISA kit has the advantages of high specificity, high sensitivity, and high stability. If you want to know more kinds of human c reactive protein elisa kit, please visit our website.

Minimum Order: 1 bags

E02A0010 Rat Alpha Amylase ELISA kit Rat Alpha Amylase ELISA kit is suitable for the detection of samples from Rat species. Alpha Amylase can also be called glycogenase, α amylase, endoamylase, Taka-amylase A, 1,4-α-D-glucan glucanohydrolase, AMY. Principle of the Assay AMY ELISA kit applies the competitive enzyme immunoassay technique utilizing an anti-AMY antibody and an AMY-HRP conjugate. The assay sample and buffer are incubated together with AMY-HRP conjugate in pre-coated plate for one hour. After the incubation period, the wells are decanted and washed five times. The wells are then incubated with a substrate for HRP enzyme. The product of the enzyme-substrate reaction forms a blue colored complex. Finally, a stop solution is added to stop the reaction, which will then turn the solution yellow. The intensity of color is measured spectrophotometrically at 450nm in a microplate reader. The intensity of the color is inversely proportional to the AMY concentration since AMY from samples and AMY-HRP conjugate compete for the anti-AMY antibody binding site. Since the number of sites is limited, as more sites are occupied by AMY from the sample, fewer sites are left to bind AMY-HRP conjugate. A standard curve is plotted relating the intensity of the color (O.D.) to the concentration of standards. The AMY concentration in each sample is interpolated from this standard curve. Citations of Rat Alpha Amylase ELISA kit E02A0010 has been referenced in the below publications: The protective effect and mechanism of the alanyl-glutamine dipeptide in the treatment of severe acute pancreatitis. As one insulin elisa kit manufacturer, we are committed to providing the kits with simple and easy operations but accurate and reliable quality to the researchers, and we have won a good reputation from customers all around the world. Many published papers have cited the usage of BlueGene Biotech ELISA kits. In addition, we provide a 100% Risk-Free Performance Guarantee, professional technical service, and timely assistance for all customers. Our strict and sound quality control is a key part to sustainably supply our products for the international market for more than 12 years. More new products with good quality are coming soon...

Minimum Order: 1 bags

E02A0007 Rat Epinephrine/Adrenaline ELISA kit Rat Adrenaline/Epinephrine ELISA kit is suitable for the detection of samples from Rat species. Epinephrine/Adrenaline can also be called ADR, or EPI. Specifications of Rat Adrenaline/Epinephrine ELISA kit Product Information Cat. No. E02A0007 Product Name Rat Epinephrine/Adrenaline ELISA kit Species Rat Product Size 48 Tests / 96 Tests Concentration 100-2500pg/ml Sensitivity 1.0 pg/mL Principal Competitive ELISA Sample Volume 100 ul Sample Type Serum, plasma, cell culture supernatants, body fluid and tissue homogenate Assay Time 90 minutes Platform Microplate Reader Conjugate HRP Detection Method Colorimetric Storage 2-8°C Principle of the Assay EPI ELISA kit applies the competitive enzyme immunoassay technique utilizing an anti-EPI antibody and an EPI-HRP conjugate. The assay sample and buffer are incubated together with EPI-HRP conjugate in pre-coated plate for one hour. After the incubation period, the wells are decanted and washed five times. The wells are then incubated with a substrate for HRP enzyme. The product of the enzyme-substrate reaction forms a blue colored complex. Finally, a stop solution is added to stop the reaction, which will then turn the solution yellow. The intensity of color is measured spectrophotometrically at 450nm in a microplate reader. The intensity of the color is inversely proportional to the EPI concentration since EPI from samples and EPI-HRP conjugate compete for the anti-EPI antibody binding site. Since the number of sites is limited, as more sites are occupied by EPI from the sample, fewer sites are left to bind EPI-HRP conjugate. A standard curve is plotted relating the intensity of the color (O.D.) to the concentration of standards. The EPI concentration in each sample is interpolated from this standard curve. Citations of Rat Epinephrine/Adrenaline ELISA kit E02A0007 has been referenced in the below publications: Role of plateau hypoxia hypothermia complex damage to the vascular endothelial cells and the protective effect. The mechanism research of neurons injury in the basolateral of amygdala induced by stress. If you want to know more kinds of human igg elisa kits, please visit our website. As one elisa kit manufacturer, we are committed to providing the kits with simple and easy operations but accurate and reliable quality to the researchers, and we have won a good reputation from customers all around the world. Many published papers have cited the usage of BlueGene Biotech ELISA kits. In addition, we provide a 100% Risk-Free Performance Guarantee, professional technical service, and timely assistance for all customers. Our strict and sound quality control is a key part to sustainably supply our products for the international market for more than 12 years. More new products with good quality are coming soon...

Minimum Order: 1 bags

E01A0049 Human Amyloid β Protein 40 ELISA kit Human Adenosine diphosphate ELISA kit is suitable for the detection of samples from human species. Amyloid Beta ELISA Protein 40 can also be called Aβ40, beta-amyloid 40. Principle of the Assay AΒ40 ELISA kit applies the quantitative sandwich enzyme immunoassay technique. The microtiter plate has been pre-coated with a monoclonal antibody specific for AΒ40. Standards or samples are then added to the microtiter plate wells and AΒ40 if present, will bind to the antibody pre-coated wells. In order to quantitatively determine the amount of AΒ40 present in the sample, a standardized preparation of horseradish peroxidase (HRP)-conjugated polyclonal antibody, specific for AΒ40 are added to each well to “sandwich” the AΒ40 immobilized on the plate. The microtiter plate undergoes incubation, and then the wells are thoroughly washed to remove all unbound components. Next, substrate solutions are added to each well. The enzyme (HRP) and substrate are allowed to react over a short incubation period. Only those wells that contain AΒ40 and enzyme-conjugated antibody will exhibit a change in color. The enzyme-substrate reaction is terminated by addition of a sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450 nm. A standard curve is plotted relating the intensity of the color (O.D.) to the concentration of standards. The AΒ40 concentration in each sample is interpolated from this standard curve. Quality Control on Human Amyloid β Protein 40 ELISA kit Coefficient of Variance Intra Variation% ＜10% Inter Variation% ＜12% Recovery 92-105% Linearity Diluent Ratio Range % 1:02 96-105 1:04 903-103 1:08 89-107 Specificity/Cross-reactivity No significant cross-reactivity or interference between AΒ40 and analogues was observed. Citations of Human Amyloid β Protein 40 ELISA kit E01A0049 has been referenced in the below publications: Therapeutic effect of probucol on mild cognitive impairment in type 2 diabetic patients. Chronic Noise Exposure Acts Cumulatively to Exacerbate Alzheimer's Disease-Like Amyloid-β Pathology and Neuroinflammation in the Rat Hippocampus. Elisa kit supplier Shanghai BlueGene Biotech is a company with research, production, and sale in one, our product's range includes Enzyme-Linked Immunosorbent Assay (ELISA) kits and registered trademark "cgbio®" ELISA Kits, proteins, antibodies, plasmids, and other reagents, such as His-tag Protein Purification kit. If you want to know more kinds of bovine igg elisa kits, please visit our website.

Minimum Order: 1 bags

E01A0047 Human Adrenomedullin ELISA kit Human Adrenomedullin ELISA kit is suitable for the detection of samples from human species. Adrenomedullin can also be called AM, ADM, ADM precursor, ADML. Specifications of Human Adrenomedullin ADM ELISA kit Principle of the Assay AM ELISA kit applies the competitive enzyme immunoassay technique utilizing an anti-AM antibody and an AM-HRP conjugate. The assay sample and buffer are incubated together with AM-HRP conjugate in pre-coated plate for one hour. After the incubation period, the wells are decanted and washed five times. The wells are then incubated with a substrate for HRP enzyme. The product of the enzyme-substrate reaction forms a blue colored complex. Finally, a stop solution is added to stop the reaction, which will then turn the solution yellow. The intensity of color is measured spectrophotometrically at 450nm in a microplate reader. The intensity of the color is inversely proportional to the AM concentration since AM from samples and AM-HRP conjugate compete for the anti-AM antibody binding site. Since the number of sites is limited, as more sites are occupied by AM from the sample, fewer sites are left to bind AM-HRP conjugate. A standard curve is plotted relating the intensity of the color (O.D.) to the concentration of standards. The AM concentration in each sample is interpolated from this standard curve. Citations of Human Adrenomedullin ELISA kit E01A0047 has been referenced in the below publications: Analysis of the Secretome of Apoptotic Peripheral Blood Mononuclear Cells: Impact of Released Proteins and Exosomes for Tissue Regeneration. Elisa kit supplier Shanghai BlueGene Biotech is a company with research, production, and sale in one, our product's range includes Enzyme-Linked Immunosorbent Assay (ELISA) kits and registered trademark "cgbio®" ELISA Kits, proteins, antibodies, plasmids, and other reagents, such as His-tag Protein Purification kit. If you want to know more kinds of mouse igg elisa kits, please visit our website.

Minimum Order: 1 bags

E01A0039 Human Total β Amyloid Protein ELISA kit Human Total β Amyloid Beta ELISA kit is suitable for the detection of samples from human species. Total β Amyloid Protein can also be called Aβ, Aβ protein, Amyloid beta-peptide, Beta-amyloid peptide, Beta-amyloid protein, beta Amyloid Protein. Specifications of Human Total β Amyloid Protein Bluegene ELISA kit Product Information Cat. No. E01A0039 Product Name Human Alkaline Phosphatase ELISA kit Species Human Product Size 48 Tests / 96 Tests Concentration 5.0-100ng/mL Sensitivity 1.0 ng/mL Principal Sandwich ELISA Sample Volume 50 ul Sample Type Serum, plasma, cell culture supernatants, body fluid and tissue homogenate Assay Time 90 minutes Platform Microplate Reader Conjugate HRP Detection Method Colorimetric Storage 2-8°C Principle of the Assay AΒ ELISA kit applies the quantitative sandwich enzyme immunoassay technique. The microtiter plate has been pre-coated with a monoclonal antibody specific for AΒ. Standards or samples are then added to the microtiter plate wells and AΒ if present, will bind to the antibody pre-coated wells. In order to quantitatively determine the amount of AΒ present in the sample, a standardized preparation of horseradish peroxidase (HRP)-conjugated polyclonal antibody, specific for AΒ are added to each well to “sandwich” the AΒ immobilized on the plate. The microtiter plate undergoes incubation, and then the wells are thoroughly washed to remove all unbound components. Next, substrate solutions are added to each well. The enzyme (HRP) and substrate are allowed to react over a short incubation period. Only those wells that contain AΒ and enzyme-conjugated antibody will exhibit a change in color. The enzyme- substrate reaction is terminated by addition of a sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450 nm. A standard curve is plotted relating the intensity of the color (O.D.) to the concentration of standards. The AΒ concentration in each sample is interpolated from this standard curve. Citations of Human Total β Amyloid Protein ELISA kit E01A0039 has been referenced in the below publications: The study of the Characteristics of Cognitive Impairment after Acute Mild-to- Moderate Ischemic Stroke and the Role of SAA and Aβ in Cognitive Impairment. If you want to know more kinds of meth residue test kits, please visit our website.

Minimum Order: 1 bags

E01A0038 Human Adenosine Triphosphate ELISA kit Human Adenosine Triphosphate ATP ELISA kit is suitable for the detection of samples from human species. Adenosine Triphosphate can also be called Adenosine-5'-Triphosphate, ATP. Specifications of Human Adenosine Triphosphate ATP ELISA kit Product Information Cat. No. E01A0038 Product Name Human Adenosine Triphosphate ELISA kit Species Human Product Size 48 Tests / 96 Tests Concentration 50-1000 ng/mL Sensitivity 1.0 ng/mL Principal Competitive ELISA Sample Volume 100 ul Sample Type Serum, plasma, cell culture supernatants, body fluid and tissue homogenate Assay Time 90 minutes Platform Microplate Reader Conjugate HRP Detection Method Colorimetric Storage 2-8°C Principle of the Assay ATP ELISA kit applies the competitive enzyme immunoassay technique utilizing an anti-ATP antibody and an ATP-HRP conjugate. The assay sample and buffer are incubated together with ATP-HRP conjugate in pre-coated plate for one hour. After the incubation period, the wells are decanted and washed five times. The wells are then incubated with a substrate for HRP enzyme. The product of the enzyme-substrate reaction forms a blue colored complex. Finally, a stop solution is added to stop the reaction, which will then turn the solution yellow. The intensity of color is measured spectrophotometrically at 450nm in a microplate reader. The intensity of the color is inversely proportional to the ATP concentration since ATP from samples and ATP-HRP conjugate compete for the anti-ATP antibody binding site. Since the number of sites is limited, as more sites are occupied by ATP from the sample, fewer sites are left to bind ATP-HRP conjugate. A standard curve is plotted relating the intensity of the color (O.D.) to the concentration of standards. The ATP concentration in each sample is interpolated from this standard curve. Quality Control on Human Adenosine Triphosphate ELISA kit Coefficient of Variance Intra Variation% ＜10% Inter Variation% ＜12% Recovery 94-106% Linearity Diluent Ratio Range % 1:02 93-101 1:04 90-107 1:08 92-105 Specificity/Cross-reactivity No significant cross-reactivity or interference between ATP and analogues was observed. Citations of Human Adenosine Triphosphate ELISA kit E01A0038 has been referenced in the below publications: The research of the metabolism and in vivo functional changes of erythrocyte stored at -65℃. Elisa kit supplier Shanghai BlueGene Biotech is a company with research, production, and sale in one, our product's range includes Enzyme-Linked Immunosorbent Assay (ELISA) kits and registered trademark "cgbio®" ELISA Kits, proteins, antibodies, plasmids, and other reagents, such as His-tag Protein Purification kit. If you want to know more kinds of human insulin elisa kit, please visit our website.

Minimum Order: 1 bags

E01A0035 Human Asymmetric Dimethylaoyoinine ELISA kit Human Asymmetric Dimethylaoyoinine ADMA ELISA kit is suitable for the detection of samples from human species. Asymmetric Dimethylaoyoinine can also be called N-Dimethylarginine: NG, NG-Dimethylarginine dihydrochloride, Asymmetric Dimethylarginine, ADMA. Specifications of Human Asymmetric Dimethylaoyoinine ELISA kit Principle of the Assay ADMA ELISA kit applies the quantitative sandwich enzyme immunoassay technique. The microtiter plate has been pre-coated with a monoclonal antibody specific for ADMA. Standards or samples are then added to the microtiter plate wells and ADMA if present, will bind to the antibody pre-coated wells. In order to quantitatively determine the amount of ADMA present in the sample, a standardized preparation of horseradish peroxidase (HRP)-conjugated polyclonal antibody, specific for ADMA are added to each well to “sandwich” the ADMA immobilized on the plate. The microtiter plate undergoes incubation, and then the wells are thoroughly washed to remove all unbound components. Next, substrate solutions are added to each well. The enzyme (HRP) and substrate are allowed to react over a short incubation period. Only those wells that contain ADMA and enzyme-conjugated antibody will exhibit a change in color. The enzyme- substrate reaction is terminated by addition of a sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450 nm. A standard curve is plotted relating the intensity of the color (O.D.) to the concentration of standards. The ADMA concentration in each sample is interpolated from this standard curve. Quality Control on Human Asymmetric Dimethylaoyoinine ELISA kit 1:08 93-109 Specificity/Cross-reactivity No significant cross-reactivity or interference between ADMA and analogues was observed. Citations of Human Asymmetric Dimethylaoyoinine Bluegene ELISA kit E01A0035 has been referenced in the below publications: Dickkopf1 destabilizes atherosclerotic plaques and promotes plaque formation by inducing apoptosis of endothelial cells through activation of ER stress. Brain Volumetrics, Regional Cortical Thickness and Radiographic Findings in Adults with Cyanotic Congenital Heart Disease. Effect of super-flux polyethersulfone dialysis membrane on the removal of adma asymmetric dimethylarginine: a pilot clinical study. The Effect and Mechanism of Asymmetric Dimethylarginine Regulating Trophoblastic Autophagy on Fetal Growth Restriction. The role and mechanism of asymmetric dimethylarginine in fetal growth restriction via interference with endothelial function and angiogenesis. If you want to know more kinds of drug residue test kit, please contact us.

Minimum Order: 1 bags

Spray Dried Duck Blood Cell Protein Powder For Feed Is A Product Obtained By Sterilization And Spray Drying, Which Is Ba Sensory requirements project index character Dry powder granule smell It has a special smell of blood products, no spoilage and bad smell. Color and lustre Uniform and consistent Spray dried duck hemoglobin powder 1. Nutrient rich: Duck blood is more nutritious, with protein content of more than 90%, balanced amino acid content, high lysine and methionine content, and rich in a variety of trace elements. 2. Anemia prevention: Duck blood is rich in organic iron (porphyria iron), which can supplement iron and blood and prevent animal anemia. Spray dried duck plasma protein powder 1. Improve immunity: It is rich in immunoactive functional proteins such as albumin, globulin and nutrient binding protein, which can improve the immunity of animals. 2. Improve gut health: It has good food attractiveness, can improve intestinal absorption and improve digestibility. 3. It can be used as a binder in feed: Duck plasma protein powder has unique gel properties, which can be used as an excellent adhesive in wet grain and improve the palatability of feed Establishment time, subordinate relationship, ownership nature: Weifang Pulun Biotechnology Co., Ltd. was established in 2008, the factory site is located in Shouguang City Anyang Street and Special Steel Road intersection and 200 meters east, the registered capital is 1 million yuan, the nature of ownership is a limited liability company.The new generation of plasma protein powder and blood cell protein powder produced by our company have become the preferred additives for piglets in the feed field. the production capacity of our company can reach more than 1000 tons, and the product quality and effect have been fully affirmed by the majority of users. the products are now sold to Shandong, Hebei, Henan, Sichuan, Jiangsu, Guangdong and other provinces and cities. 34 Vbn Spray Dried Animal Feed Additives Haemoglobin Powder Duck Blood Cell Protein 034 Vbn Spray Dried Animal Feed Additives Haemoglobin Powder Duck Blood Cell Protein 1 34 Vbn Spray Dried Animal Feed Additives Haemoglobin Powder Duck Blood Cell Protein 234 Vbn Spray Dried Animal Feed Additives Haemoglobin Powder Duck Blood Cell Protein 334 Vbn Spray Dried Animal Feed Additives Haemoglobin Powder Duck Blood Cell Protein 4

Isooctanoic acid CAS25103-52-0 Product Details Chinese name:Isooctanoic acid English name:Isooctanoicacid CAS:25103-52-0 Storage condition:Dry and sealed Purity specification:99% Product category:Chemical raw materials Isooctanoic acid is the main product of our company. Our company has been committed to providing high service, low monohybrid, high content products for the field of biochemical research, to provide service solutions for the majority of researchers engaged in research, is a large integrated supplier of biological raw materials, chemical raw materials research and development and production, welcome your inquiry and purchase. Isooctanoic acid Chinese name:2-ethylhexanoic acid Synonyms:2-Ethylhexanoic acid;2-ethylhexanoic acid;secoctanoic acid,isooctanoic acid;2-ethylhexanoic acid;2-ethylhexanoic acid;German oxea isooctanoic acid;isooctanoic acid\;secoctanoic acid;German OXEA. English name:Isooctanoicacid English Synonyms:Isocaprylicacid;Isooctylacid;Isooctansure , ;I-OCTANOICACID;2- Ethylhexanoicacid;Isooctanoi , cacid;Isooctanoicacid/2- Ethylhexanoicacid;CecanoicC8acid CAS No.:25103-52-0 Molecular formula:C8H16O2 Molecular weight:144.21 EINECS:246-617-0 Property:It is a colorless liquid Content:99% Packing:185kg plastic drum Solubility: slightly soluble in cold water, soluble in hot water and ether, slightly soluble in ethanol. Use:Used in organic synthesis industry. https://www.newtopchem.com/archives/4 , 2950 Technical and business contact number:Manager Wu +86-183-0190-3156

Minimum Order: 10 long tons