6,685
Tryptophan Products
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US $ 8.35-9.65 /
kg FOB
5,000 kg (MOQ)
More
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 : QS, ISO
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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 $ 30-100 /
kg FOB
100 kg (MOQ)
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Certification : RoHS, ISO
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Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2013
US $ 18-36 /
kg FOB
1 kg (MOQ)
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Main Products: Virginiamycin, Ceftriaxone, Vitamin, Doxycycline, Oxytetracycline, Veterinary, Antibiotic Medicine, Erythromycin
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Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 4,500-5,800 /
Ton FOB
12 Tons (MOQ)
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Certification : QS, CCC, RoHS, ISO, CE
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Audited Supplier
Since 2023
Manufacturer/Factory
Jiangsu, China
Since 2023
US $ 7 /
kg FOB
10,000 kg (MOQ)
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Main Products: L-Lysine, L-Threonine, L-Lysine Sulphate, L-Valine, L-Tryptophan, Choline Chloride, Isoleucine, Leucine, Chlortetracycline Feed Grade 15% Granule, Bio-Based Succinic Acid
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Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Shandong, China
Since 2020
US $ 1 /
kg FOB
100 kg (MOQ)
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Type : Lysine Additive
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Audited Supplier
Since 2024
Zhejiang, China
Since 2024
US $ 1-50 /
kg FOB
1 kg (MOQ)
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Main Products: Chemicals, General Pharmaceutical Intermediates, Pharmacuetical Raw Material, Cosmetics Series, Food /Feed Additives, Raw Material for Veterinary, Amino Acid Series, Plant/Herbal Extract, Peptides Series, Custom Synthesis
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Shandong, China
Since 2021
US $ 60-140 /
kg FOB
1 kg (MOQ)
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Nutrient Composition : Amino Acid
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Shaanxi, China
Since 2021
US $ 15-105 /
kg FOB
1,000 kg (MOQ)
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Main Products: Food Additives, Plant Extract, Sodium Caseinate
Contact Supplier
Since 2024
Manufacturer/Factory
Tianjin, China
Since 2024
US $ 0.02-0.05 /
Piece FOB
100,000 Pieces (MOQ)
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Audited Supplier
Since 2023
Manufacturer/Factory
Shandong, China
Since 2023
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 $ 280-340 /
Ton FOB
20 Tons (MOQ)
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Certification : QS, ISO
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Audited Supplier
Since 2019
Manufacturer/Factory
Shandong, China
Since 2019
US $ 5-10 /
kg FOB
1 kg (MOQ)
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Main Products: Carbohydrazide, O-Phthalaldehyde, 4-Hydroxy Tempo, EDC. HCl, Terephthalaldehyde, 2 6-Pyridinedicarboxylic Acid, Hexafluoroisopropanol, Phthalide, Sodium Tetraphenylboron, Mequinol
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Audited Supplier
Since 2021
Manufacturer/Factory
Shandong, China
Since 2021
Jiangsu, China
Since 2017
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
1 Piece (MOQ)
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Customized : Non-Customized
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Audited Supplier
Since 2019
Shandong, China
Since 2019
US $ 12-45 /
kg FOB
1 kg (MOQ)
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Main Products: Alpha Arbutin, Resveratrol, Thaumatin
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Audited Supplier
Since 2013
Manufacturer/Factory
Shaanxi, China
Since 2013
US $ 7-1,000 /
kg FOB
25 kg (MOQ)
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Classification : Amino Acid
Contact Supplier
Audited Supplier
Since 2021
Zhejiang, 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
Contact Supplier
Audited Supplier
Since 2021
Trading Company
Shandong, China
Since 2021
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 20-60 /
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
Guangxi, China
Since 2022
US $ 0.06-0.067 /
g FOB
100 g (MOQ)
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Main Products: Chemical Additives, Enzymics, Isolating Reagent, Protein, Culture Medium
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Audited Supplier
Since 2024
Trading Company
Jiangsu, China
Since 2024
US $ 17.4 /
kg FOB
50 kg (MOQ)
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Nutrient Composition : Amino Acid
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Hebei, China
Since 2023
US $ 1-100 /
kg FOB
10 kg (MOQ)
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Main Products: Chemical Product, Pharmaceutical Raw Materials a, Plastic/PU/TPU Raw Materials and Additiv, Pesticide Raw Materials and Intermediate, Water Treatment Chemicals, Custom Chemicals, Solvents, Flame Retardants, Antioxidant, Accelerator
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Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2011
US $ 5-30 /
kg FOB
1 kg (MOQ)
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Storage Method : Normal
Contact Supplier
Audited Supplier
Since 2023
Trading Company
Anhui, China
Since 2023
1 Ton (MOQ)
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Main Products: L-Lysine HCl 98.5% Feed Grade, L-Threonine 98.5% Feed Grade, L-Lysine Sulphate 70% Feed Grade, L-Valine Feed Grade, L-Tryptophan Feed Grade, Xanthan Gum, Isoleucine Feed Grade, Vitamin B2, Choline Chloride
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Audited Supplier
Since 2018
Manufacturer/Factory
Shandong, China
Since 2018
US $ 15-28 /
kg FOB
1 kg (MOQ)
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Type : Tryptophan Additive
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Tianjin, China
Since 2022
US $ 60-80 /
kg FOB
1 kg (MOQ)
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Main Products: Food Additive, Raw Powder, Monobenzone, Cosmetic, Vitamin, Veterinary Medicine, Melatonin, Glutathione, Resveratrol
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Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 1-100 /
kg FOB
25 kg (MOQ)
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Storage Method : Normal
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company,Group Corporation
Shandong, China
Since 2020
US $ 60-90 /
kg FOB
1 kg (MOQ)
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Main Products: Nutrition Ingredient, API and API Intermediate, Other Daily Chemicals
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Shandong, China
Since 2021
Manufacturer/Factory,Trading Company
Shaanxi, China
Since 2021
US $ 50-60 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Peptides Melanotan II Mt2 Epithalon Adipotide, Peptides Semaglutide Tirzepatide Retatrutide Mt2, Loss Weight Slimming, Nootropic, Raw Powder, Organic Solvents, Estrongen, Peptides GLP-1 Dsip Ghk-Cu Li-37 Oxytocin, Melanotan 2 Sermaglutide Tilposide, Gip\GLP-1 Tirzepatide (Ly3298176) Terzapitide
Contact Supplier
Since 2023
Manufacturer/Factory,Trading Company
Henan, China
Since 2023
US $ 30-100 /
kg FOB
100 kg (MOQ)
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Certification : RoHS, ISO
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2013