Jiangsu Profile
Product List
241. High Quality Amino Acid L-Threonine 98.5% for Animal Use Feed Grade 
[Jul 14, 2025]
[Jul 14, 2025] L-Threonine is used mainly in premixtures and pig feed, but also in poultry feed. it is the second limiting amino acid for pigs after Lysine and improves zootechnical performance and reduces nitrogen waste COA ...
Company: ND CHEMICALS CO., LTD.
242. Top Quality Amino Acid L-Threonine 98.5% for Animal Use [Jul 14, 2025]
[Jul 14, 2025] L-Threonine is used mainly in premixtures and pig feed, but also in poultry feed. it is the second limiting amino acid for pigs after Lysine and improves zootechnical performance and reduces nitrogen waste COA ...
Company: ND CHEMICALS CO., LTD.
243. Feed Grade L-Threonine 98.5% Amino Acid [Jul 14, 2025]
[Jul 14, 2025] L-Threonine is used mainly in premixtures and pig feed, but also in poultry feed. it is the second limiting amino acid for pigs after Lysine and improves zootechnical performance and reduces nitrogen waste COA ...
Company: ND CHEMICALS CO., LTD.
244. High Quality! Feed Grade L-Threonine for Sale [Jul 14, 2025]
[Jul 14, 2025] L-Threonine is used mainly in premixtures and pig feed, but also in poultry feed. it is the second limiting amino acid for pigs after Lysine and improves zootechnical performance and reduces nitrogen waste COA ...
Company: ND CHEMICALS CO., LTD.
245. Nutritional Food Grade Amino Acid CAS 147-85-3 98% Powder L-Proline [Apr 07, 2025]
[Apr 07, 2025] Nutritional Food Grade Amino Acid CAS 147-85-3 98% Powder L-Proline Product Description {Product Name}: L-Proline {Test Method.}: HPLC {Appearance}: White powder {Specification}: 99% {MOQ}: 1kg How to ...
Company: Suzhou Greenway Biotech Co., Ltd.
246. High Purity Amino Acid Food Grade L-Isoleucine CAS 73-32-5 [Feb 17, 2025]
[Feb 17, 2025] Testing Item Standard Result Appearance White crystals or crystalline powder conforms Assay/% 98.5%~101% 99.60 Specific Rotation +38.9~+41.8° +40.5° Identification (Infrared ...
Company: POLIFAR GROUP LIMITED
247. High Quality Amino Acid Food Grade L-Isoleucine [Feb 17, 2025]
[Feb 17, 2025] Testing Item Standard Result Appearance White crystals or crystalline powder conforms Assay/% 98.5%~101% 99.60 Specific Rotation +38.9~+41.8° +40.5° Identification (Infrared ...
Company: POLIFAR GROUP LIMITED
248. USP/Ep/Bp Grade L Cysteine HCl Mono CAS 52-90-4 [Aug 02, 2024]
[Aug 02, 2024] USP/EP/BP grade L Cysteine HCl Mono CAS 52-90-4 Other name(s):a-amino-b-thiolpropionic acid General description Cysteine is a non-essential amino acid important for making protein, and for other metabolic functions. ...
Company: POLIFAR GROUP LIMITED
249. USP/Ep/Bp Grade L-Cysteine CAS 52-90-4 [Aug 02, 2024]
[Aug 02, 2024] Food grade L-Cysteine Base for human nutrition Other name(s):a-amino-b-thiolpropionic acid General description Cysteine is a non-essential amino acid important for making protein, and for other metabolic functions. ...
Company: POLIFAR GROUP LIMITED
250. Wholesale High Purity L-Cysteine Powder L Cysteine CAS 52-90-4 [Aug 02, 2024]
[Aug 02, 2024] Food grade L-Cysteine Base for human nutrition Other name(s):a-amino-b-thiolpropionic acid General description Cysteine is a non-essential amino acid important for making protein, and for other metabolic functions. ...
Company: POLIFAR GROUP LIMITED
251. Food Grade L-Cysteine Base CAS 52-90-4 with Halal/Kosher/GMP [Aug 02, 2024]
[Aug 02, 2024] Food Grade L-Cysteine Base CAS 52-90-4 with HALAL/KOSHER/GMP Other name(s):a-amino-b-thiolpropionic acid General description L Cysteine is a non-essential amino acid important for making protein, and for other ...
Company: POLIFAR GROUP LIMITED
252. Zinc Carbonate Cosmetic Grade ZnO: 95% [Jul 18, 2024]
[Jul 18, 2024] Product name: Zinc Carbonate Cosmetic Grade ZnO: 95% Chemical formula: ZNO CAS: 1314-13-2 Product performance: As a white pigment used in printing and dyeing, paper, matches, and the pharmaceutical industry. In the ...
Company: Polifar Group Limited
253. Food/Feed Grade Additives Animal Nutrition Amino Acids CAS 59-51-8 Dl Methionine [Dec 18, 2023]
[Dec 18, 2023] Product Description Product Name: DL-Methionine Synonyms: 4-Methylmercapto-2-aminobutyricacid;alpha-Amino-gamma-methylmercaptobutyric acid;Amurex;Banthionine;butanoicacid,2-amino-4-(methylthio)-, ...
254. Feed Material L-Threonine 98.5% for Animal Feed Nutrition [Oct 25, 2023]
[Oct 25, 2023] Feed material L-Threonine 98.5% for animal feed nutrition Product Description Threonine feed grade is a white crystalline powder containing at least 98.5 % of the active agent. It is highly purified with a low ...
Company: Adicen Group Limited
255. China L-Arginine 98.5% Price [Oct 12, 2023]
[Oct 12, 2023] Supplying Relative Amino Acid: Lysine HCL/Sulphate, Threonine, Valine, Lysine, Tryptophan, Isoleucine, DL-Methionine... China L-Arginine 98.5% price Product name: L-Arginine Feed Grade Product ...
Company: Adicen Group Limited
