Jiangsu Profile
Product List
301. China Factory Direct Supplier White Fine Powder L-Tryptophan 
[Apr 01, 2025]
[Apr 01, 2025] Testing Item Standard Result Appearance White to light yellow crystal powder conforms Assay/% ≥98.00 99.10 Specific Rotation -29.0° -32.8° -29.3° Residue on ...
Company: POLIFAR GROUP LIMITED
302. Polifar Amino Acid L-Tryptophan 99% Food Grade [Apr 01, 2025]
[Apr 01, 2025] Testing Item Standard Result Appearance White to light yellow crystal powder conforms Assay/% ≥98.00 99.10 Specific Rotation -29.0° -32.8° -29.3° Residue on ...
Company: POLIFAR GROUP LIMITED
303. High Quality Food Grade Amino Acid L-Cysteine Approved by FDA [Oct 14, 2024]
[Oct 14, 2024] Product Description High Quality Food Grade L-Cysteine Approved by FDA Other name(s):a-amino-b-thiolpropionic acid General description Cysteine is a non-essential amino acid important for making protein, and for ...
Company: POLIFAR GROUP LIMITED
304. Instant L-Isoleucine CAS 73-32-5 Human Nutrition [Aug 22, 2024]
[Aug 22, 2024] Product Description 1.Product Name :Best L-isoleucine price CAS 73-32-5 l-isoleucine 2.Appearance :White crystalline powder 3.Specification:99% 4.Test method :HPLC 5.Introduction : L-Isoleucine is one of the ...
Company: Puyer Biopharma Ltd.
305. Meihua Brand Low Price Feed Grade L-Threonine Competitive Price [Aug 05, 2024]
[Aug 05, 2024] 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.
306. High Purity 99% Tricalcium Phosphate TCP Powder Food Grade [Mar 25, 2024]
[Mar 25, 2024] Product Description Product Name:Tricalcium Phosphate CAS No.: 7758-87-4 Formula: Ca3(Po4)2 EINECS: 231-840-8 Appearance :white floating, amorphous powder Analysis of certificate: Testing Item ...
Company: POLIFAR GROUP LIMITED
307. Feed Grade Wholesale L-Lysine 70% Sulphate [Feb 22, 2024]
[Feb 22, 2024] L-Lysine mono-hydrochloride is a high quality, granular product specifically designed for the feed industry. Produced from advanced technology, this product is composed of 100% isomerically pure L-lysine, which ...
Company: ND CHEMICALS CO., LTD.
308. L-Lysine HCl Feed Grade with Best Quality for Animal Protein [Feb 21, 2024]
[Feb 21, 2024] Products Description Pro Name: L-lysine hcl 98.5% CAS NO : 657-27-2 Byname : 2,6-Diaminohexanoic acid; Lys; Lysine; Lysine acid; (S)-(+)-Lysine Appearance :White or nearly free liquidity white crystalline ...
Company: ND CHEMICALS CO., LTD.
309. L-Threonine Feed Grade with Best Quality for Animal Feed [Feb 21, 2024]
[Feb 21, 2024] Product Details Product Name: L- threonine Feed Grade Specification: 98.5%~101.5% Appearance:White crystals or crystalline powder; slightly sweet taste. Prorerty:Very soluble in formic acid, soluble in water; ...
Company: ND CHEMICALS CO., LTD.
310. Hot Sale Feed Additives L-Threonine Meihua Brand [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.
311. High Quality Factory Supply Feed Grade L-Threonine Raw Material Threonine [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.
312. 99% Purity L-Threonine High Quality Good Price [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.
313. 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.
314. 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.
315. 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.
