1,232
Dl Tryptophan
Products
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US $ 60-80 /
kg
FOB
1 kg (MOQ)
More
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
Manufacturer/Factory
Zhejiang, China
Since 2021
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 $ 1,200-1,800 /
Ton
FOB
1 Ton (MOQ)
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Hebei, China
Since 2021
US $ 10-50 /
kg
FOB
1 kg (MOQ)
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Main Products: Glutathione, Nmn, Pharmaceutical Intermediates, Cosmetic Materials, Nutritional Supplements
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2017
US $ 1-50 /
kg
FOB
10 kg (MOQ)
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Type : Synthesis Material Intermediates
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Audited Supplier
Since 2021
Manufacturer/Factory
Zhejiang, China
Since 2021
US $ 70-100 /
kg
FOB
1 kg (MOQ)
More
Main Products: Tianeptine Sodium, Kojic Acid, Melanotan, Pyrimethamine, Levetiracetam, Pramiracetam, Lenalidomide, Glutathione, Lactoferrin, Docetaxel
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 15-30 /
kg
FOB
1 kg (MOQ)
More
Customized : Non-Customized
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Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 100 /
kg
FOB
1 kg (MOQ)
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Main Products: API, Pharma Intermediates, Extracts, Reagents, Plant Growth Regulator, Food Additive, Peptide Products
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2021
US $ 7,000-8,000 /
Ton
FOB
1 Ton (MOQ)
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Type : Keeping Health and Promoting Growth
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Shandong, China
Since 2013
US $ 60-80 /
kg
FOB
1 kg (MOQ)
More
Main Products: Food Additive, Raw Powder, Monobenzone, Cosmetic, Vitamin, Veterinary Medicine, Melatonin, Glutathione, Resveratrol
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 1 /
Piece
FOB
1 Piece (MOQ)
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Certification : QS, CCC, RoHS, ISO, CE
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Audited Supplier
Since 2020
Trading Company
Anhui, China
Since 2020
US $ 10-50 /
kg
FOB
1 kg (MOQ)
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Main Products: Glutathione, Nmn, Pharmaceutical Intermediates, Cosmetic Materials, Nutritional Supplements
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2017
US $ 70-100 /
kg
FOB
1 kg (MOQ)
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Storage Method : Normal
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 2-8 /
kg
FOB
500 kg (MOQ)
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Main Products: Chemicals, Plastics&Rubber, Food &Addities, Ferro Alloy, Nutrition Enhancers, Tdi&Mdi
Contact Supplier
Audited Supplier
Since 2022
Trading Company
Hebei, China
Since 2022
US $ 2-8 /
kg
FOB
500 kg (MOQ)
More
Certification : QS, CCC, RoHS, ISO, CE
Contact Supplier
Audited Supplier
Since 2022
Trading Company
Hebei, China
Since 2022
US $ 60-80 /
kg
FOB
1 kg (MOQ)
More
Main Products: Food Additive, Raw Powder, Monobenzone, Cosmetic, Vitamin, Veterinary Medicine, Melatonin, Glutathione, Resveratrol
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 1-50 /
kg
FOB
1 kg (MOQ)
More
Main Products: Nutrition Ingredient, API and API Intermediate, Other Daily Chemicals
Contact Supplier
Audited Supplier
Since 2021
Trading Company
Shandong, China
Since 2021
Manufacturer/Factory,Trading Company
Hunan, China
Since 2023
US $ 9.1-10.2 /
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
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company,Other
Jiangsu, China
Since 2013
Trading Company
Hubei, China
Since 2021
US $ 9.1-10.2 /
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
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company,Other
Jiangsu, China
Since 2013
US $ 2-8 /
kg
FOB
500 kg (MOQ)
More
Certification : QS, CCC, RoHS, ISO, CE
Contact Supplier
Audited Supplier
Since 2022
Trading Company
Hebei, China
Since 2022
US $ 2-8 /
kg
FOB
500 kg (MOQ)
More
Main Products: Chemicals, Plastics&Rubber, Food &Addities, Ferro Alloy, Nutrition Enhancers, Tdi&Mdi
Contact Supplier
Audited Supplier
Since 2022
Trading Company
Hebei, China
Since 2022
US $ 2-8 /
kg
FOB
500 kg (MOQ)
More
Certification : QS, CCC, RoHS, ISO, CE
Contact Supplier
Audited Supplier
Since 2022
Trading Company
Hebei, China
Since 2022
US $ 2-8 /
kg
FOB
500 kg (MOQ)
More
Main Products: Chemicals, Plastics&Rubber, Food &Addities, Ferro Alloy, Nutrition Enhancers, Tdi&Mdi
Contact Supplier
Audited Supplier
Since 2022
Trading Company
Hebei, China
Since 2022
US $ 2-8 /
kg
FOB
500 kg (MOQ)
More
Certification : QS, CCC, RoHS, ISO, CE
Contact Supplier
Audited Supplier
Since 2022
Trading Company
Hebei, China
Since 2022
US $ 2-8 /
kg
FOB
500 kg (MOQ)
More
Main Products: Chemicals, Plastics&Rubber, Food &Addities, Ferro Alloy, Nutrition Enhancers, Tdi&Mdi
Contact Supplier
Audited Supplier
Since 2022
Trading Company
Hebei, China
Since 2022
US $ 2-8 /
kg
FOB
500 kg (MOQ)
More
Certification : QS, CCC, RoHS, ISO, CE
Contact Supplier
Audited Supplier
Since 2022
Trading Company
Hebei, China
Since 2022
US $ 2-8 /
kg
FOB
500 kg (MOQ)
More
Main Products: Chemicals, Plastics&Rubber, Food &Addities, Ferro Alloy, Nutrition Enhancers, Tdi&Mdi
Contact Supplier
Audited Supplier
Since 2022
Trading Company
Hebei, China
Since 2022
US $ 2-8 /
kg
FOB
500 kg (MOQ)
More
Certification : QS, CCC, RoHS, ISO, CE
Contact Supplier
Audited Supplier
Since 2022
Trading Company
Hebei, China
Since 2022
US $ 2-8 /
kg
FOB
500 kg (MOQ)
More
Main Products: Chemicals, Plastics&Rubber, Food &Addities, Ferro Alloy, Nutrition Enhancers, Tdi&Mdi
Contact Supplier
Audited Supplier
Since 2022
Trading Company
Hebei, China
Since 2022
US $ 2-8 /
kg
FOB
500 kg (MOQ)
More
Certification : QS, CCC, RoHS, ISO, CE
Contact Supplier
Audited Supplier
Since 2022
Trading Company
Hebei, China
Since 2022
US $ 800-1,100 /
Ton
FOB
20 Tons (MOQ)
More
Main Products: Lysine, Monosodium Glutamate, Xanthan Gum, Gellan Gum, Corn Gluten Meal, Feed Additive, Valine, Threonine, Tryptophan, Dicalcium Phosphate
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Shandong, China
Since 2013
US $ 2-8 /
kg
FOB
500 kg (MOQ)
More
Certification : QS, CCC, RoHS, ISO, CE
Contact Supplier
Audited Supplier
Since 2022
Trading Company
Hebei, China
Since 2022