6,550
Tryptophan Products
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US $ 8.35-9.65 /
kg FOB
5,000 kg (MOQ)
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Main Products: DCP/MDCP/Mcp 18%/21%/22% Feed Grade, Zinc Sulphate, Calcium Formate 98% Feed Grade, Sodium Bicarbonate, Lysine HCl 98.5%Min Feed Grade, Vitamin B2 80% Feed Grade, Vitamin Ad3 Feed Grade, L-Threonine 98.5%Min, Glycine L-Tryptophan, Isoleucine
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Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company,Other
Jiangsu, China
Since 2013
US $ 10-20 /
kg FOB
1 kg (MOQ)
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Certification : ISO, QS
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Audited Supplier
Since 2022
Manufacturer/Factory
Tianjin, China
Since 2022
US $ 7,000-8,000 /
Ton FOB
1 Ton (MOQ)
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Main Products: Lysine, Monosodium Glutamate, Xanthan Gum, Gellan Gum, Corn Gluten Meal, Feed Additive, Valine, Threonine, Tryptophan, Dicalcium Phosphate
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Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Shandong, China
Since 2013
US $ 1 /
Piece FOB
18 Pieces (MOQ)
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Certification : QS, ISO
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Audited Supplier
Since 2019
Manufacturer/Factory
Shandong, China
Since 2019
US $ 1-50 /
kg FOB
10 kg (MOQ)
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Main Products: L-Proline, L-Serine, L-Tyrosine
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Audited Supplier
Since 2021
Manufacturer/Factory
Zhejiang, China
Since 2021
US $ 5-10 /
kg FOB
1 kg (MOQ)
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Type : Pharmaceutical Intermediates
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Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 10-100 /
kg FOB
1 kg (MOQ)
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Main Products: Organic Intermediate, Daily Chemicals, Flavours and Fragrances, Food Additives, Pigment, Pharmaceutical Intermediates, Plant Extract, Catalyst
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Audited Supplier
Since 2021
Trading Company
Shandong, China
Since 2021
US $ 10-100 /
kg FOB
1 kg (MOQ)
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Quality : Industrial
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Shandong, China
Since 2021
US $ 12-45 /
kg FOB
1 kg (MOQ)
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Main Products: Viatmin K2mk7, Brazzein, Thaumatin, Tetrahexyldecyl Ascorbate
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Audited Supplier
Since 2013
Manufacturer/Factory
Shaanxi, China
Since 2013
US $ 10-30 /
kg FOB
1 kg (MOQ)
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Storage Method : Normal
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Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Shaanxi, China
Since 2020
US $ 28-36 /
kg FOB
1 kg (MOQ)
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Main Products: API, Nootropics, Dietary Supplement, Plant Extract, Peptides, Amino Acid, Veterinary, Vitamins, Essential Oil, Animal Extract
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Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 60-80 /
kg FOB
1 kg (MOQ)
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Customized : Non-Customized
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Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 5-30 /
kg FOB
1 kg (MOQ)
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Main Products: Intermediate, Chemical Auxiliary, Chemical Reagent, Chemical Additives and Catalysts, Daily Chemicals, Probiotics, Pigment Dyes, Flavors and Fragrances, Additive, Chemical Pharmaceutical Intermediate
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Audited Supplier
Since 2022
Manufacturer/Factory
Shandong, China
Since 2022
Manufacturer/Factory
Shaanxi, China
Since 2023
US $ 35-50 /
kg FOB
25 kg (MOQ)
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Main Products: Peptides, Bodybuilding, Alpha GPC, Melanotan 2, Nootropics, Lr3, Epitalon
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Audited Supplier
Since 2020
Manufacturer/Factory
Shaanxi, China
Since 2020
US $ 9.29-14.29 /
pieces FOB
10 pieces (MOQ)
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 1 /
Ton FOB
18 Tons (MOQ)
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Main Products: Lysine, DCP, Mcp, MDCP, Choline Chloride, Salinomycine, Zinc Bitracine, Dextrose Anhydrous, Threonine, Sodium Bicarbonate
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Audited Supplier
Since 2019
Manufacturer/Factory
Shandong, China
Since 2019
US $ 2.2-3.2 /
box FOB
100 box (MOQ)
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Logo Printing : With Logo Printing
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Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Shaanxi, China
Since 2019
US $ 1-50 /
kg FOB
10 kg (MOQ)
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Main Products: L-Proline, L-Serine, L-Tyrosine
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Audited Supplier
Since 2021
Manufacturer/Factory
Zhejiang, China
Since 2021
US $ 7,500-9,500 /
Ton FOB
5 Tons (MOQ)
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Application : Boost Immunity, Improve Nutrition, Increase Egg Production Rate, Promote Growth
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Tianjin, China
Since 2024
US $ 9.5-10.5 /
kg FOB
50 kg (MOQ)
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Main Products: Chemicals, Food Additive, Water Treatment Chemical, Detergent Chemical, Cosmetic Chemical
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Hebei, China
Since 2024
Trading Company
Shaanxi, China
Since 2024
US $ 10-100 /
kg FOB
1 kg (MOQ)
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Main Products: Organic Intermediate, Inorganic Chemical Industry, Chemical Reagent, Chemical Additives and Catalysts, Daily Chemicals, Probiotics, Pigment Dyes, Flavors and Fragrances, Additive, Chemical Pharmaceutical Intermediate
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Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Shandong, China
Since 2022
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2020
US $ 8 /
kg FOB
100 kg (MOQ)
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Main Products: Sodium Butyrate, Vitamin, Colorant, Amino Acid, Plant Extract
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Audited Supplier
Since 2024
Manufacturer/Factory
Shandong, China
Since 2024
US $ 18-20 /
kg FOB
5 kg (MOQ)
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Packaging Material : Paper
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Shandong, China
Since 2023
US $ 17.4 /
kg FOB
50 kg (MOQ)
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Main Products: Collagen Powder, Pullulan Powder, Hyaluronic Acid Powder, Erythritol, Pepsin, Olive Leaf Extract, Plant Extract, Food Additives
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Audited Supplier
Since 2023
Manufacturer/Factory
Hebei, China
Since 2023
US $ 5-10 /
kg FOB
1 kg (MOQ)
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Certification : RoHS, BRC, ISO, FDA, HACCP
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Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 10-100 /
kg FOB
1 kg (MOQ)
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Main Products: Organic Intermediate, Daily Chemicals, Flavours and Fragrances, Food Additives, Pigment, Pharmaceutical Intermediates, Plant Extract, Catalyst
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Audited Supplier
Since 2021
Trading Company
Shandong, China
Since 2021
US $ 12-45 /
kg FOB
1 kg (MOQ)
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Certification : QS, ISO, CE
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Audited Supplier
Since 2013
Manufacturer/Factory
Shaanxi, China
Since 2013
Manufacturer/Factory
Shaanxi, China
Since 2024
US $ 5-15 /
kilogram FOB
1,000 kilogram (MOQ)
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Shelf Life : >12 Months
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Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Hunan, China
Since 2019
US $ 28-36 /
kg FOB
1 kg (MOQ)
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Main Products: API, Nootropics, Dietary Supplement, Plant Extract, Peptides, Amino Acid, Veterinary, Vitamins, Essential Oil, Animal Extract
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Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
Manufacturer/Factory
Shandong, China
Since 2022
10,000 Pieces (MOQ)
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Main Products: Lipoic Acid for Injection, L-Carnitine for Injection, Glutathione for Injection, Lipoic Acid Tablet, Paracetamol Tablet 500mg*100tablets, Gentamycin Sulfuric 2ml: 80mg, Lincomycin Injection 2ml: 600mg, Pancreatin Tablets, Pepsin Tablets
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Audited Supplier
Since 2020
Manufacturer/Factory
Shanghai, China
Since 2020
US $ 8.68-8.99 /
kg FOB
18,000 kg (MOQ)
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Henan, China
Since 2021