Jiangsu Profile
Product List
391. L-Tryptophan Feed Additive CAS 73-22-3 Animal Nutrition 
[Mar 18, 2025]
[Mar 18, 2025] Product Description Specification: Item Standard Appearance White to slightly yellowish crystalline powder Assay 98.5% min Loss on Drying 1.0% max Heavy Metal(Lead) 10ppm max Arsenic 1ppm ...
Company: Puyer Biopharma Ltd.
392. L-Isoleucine Feed Grade CAS 131598-62-4 Amino Acid [Mar 18, 2025]
[Mar 18, 2025] Product Description Specifications: ANALYSIS ITEM SPECIFICATION RESULT Appearance White powder White Powder Assay ≥ 99% 99.5% Moisture ≤ 2% 1.8% Packing: 25kg/drum : ...
Company: Puyer Biopharma Ltd.
393. L-Lysine Sulphate Feed Grade CAS 60343-69-3 Animal Nutrition [Mar 18, 2025]
[Mar 18, 2025] Product Description Specification: ANALYSIS ITEM SPECIFICATION Appearance Brown to Light Brown Granular Assay >70% Loss on Drying <1.0% Heavy Metal(Lead) <10ppm Arsenic <1ppm Nutritional Supplement: ...
Company: Puyer Biopharma Ltd.
394. L-Tyrosine Granular CAS 60-18-4 Amino Acid [Aug 26, 2024]
[Aug 26, 2024] Product Description L-Tyrosine is a nonessential amino acid that plays a crucial role in the production of proteins, enzymes, thyroid hormones, and melanin, as well as in the communication between nerve cells . It is ...
Company: Puyer Biopharma Ltd.
395. L-Tyrosine Alpha-Ketoglutarate (1: 1) / (2: 1) Amino Acid [Aug 26, 2024]
[Aug 26, 2024] Product Description L-Tyrosine Alpha-Ketoglutarate is a compound that combines L-Tyrosine, an essential amino acid, with Alpha-Ketoglutarate (AKG), a significant intermediate in the Krebs cycle. L-Tyrosine is a ...
Company: Puyer Biopharma Ltd.
396. Beta-Alanine Tablet CAS 107-95-9 Human Nutrition [Aug 23, 2024]
[Aug 23, 2024] Product Description Product Name Beta-Alanine CAS # 107-95-9 Molecular Formula C3H7NO2 Molecular Weight 89.09 Content 98.5-101.0% Melting point 202 °C Appearance White crystalline powder ...
Company: Puyer Biopharma Ltd.
397. Amino Acid Chelated Fe Organic Fertilizer Top Quality [Mar 18, 2025]
[Mar 18, 2025] Product Description Amino Acid Chelated Fe 100% water soluable , Plant origin , High quality fertilizer AMINO ACIDS Amino acids are linked together by peptide bonds (co-NH) forming a polypeptide chain, which is ...
Company: Puyer Biopharma Ltd.
398. Lysine Acetate CAS 52315-92-1 Amino Acid [Aug 26, 2024]
[Aug 26, 2024] Product Description Lysine Acetate is a form of the essential amino acid lysine that is combined with an acetate group. Lysine is one of the primary amino acids that the body uses to produce proteins and is involved ...
Company: Puyer Biopharma Ltd.
399. L-Ornithine HCl CAS 3184-13-2 Amino Acid [Aug 26, 2024]
[Aug 26, 2024] Product Description L-Ornithine is a non-essential amino acid that plays a pivotal role in various metabolic processes within the human body. It is primarily produced in the urea cycle, which takes place in the liver ...
Company: Puyer Biopharma Ltd.
400. L-Ornithine Ethylester Hydrochloride CAS 84772-29-2 [Aug 26, 2024]
[Aug 26, 2024] Product Description L-Ornithine is a non-essential amino acid that plays a pivotal role in various metabolic processes within the human body. It is primarily produced in the urea cycle, which takes place in the liver ...
Company: Puyer Biopharma Ltd.
401. L-Ornithine Acetate CAS 60259-81-6 Amino Acid [Aug 26, 2024]
[Aug 26, 2024] Product Description L-Ornithine is a non-essential amino acid that plays a pivotal role in various metabolic processes within the human body. It is primarily produced in the urea cycle, which takes place in the liver ...
Company: Puyer Biopharma Ltd.
402. Lysine HCl 98.5% Stock Price [Dec 02, 2025]
[Dec 02, 2025] 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.
403. Fish Feed Premix Vitamin Amino Acid Trace Minerals Water Soluble Powder [Mar 18, 2025]
[Mar 18, 2025] Product Description Specification: Vitamin A 11,100 IU Vitamin C 80mg Vitamin D3 22,200 IU Fe 220mg Vitamin E 33.3mg Choilne chloride 30mg Vitamin K3 44.4mg Lysine 30mg Vitamin B12 177.8mg DL-Methionine 20mg Appearance: ...
Company: Puyer Biopharma Ltd.
404. L-Tryptophan Granular CAS 73-22-3 Amino Acid [Aug 26, 2024]
[Aug 26, 2024] Items Standards Appearance White crystals or crystalline Assay 98% Min Specific Rotation -29.0°~-32.3° Loss on Drying 0.5% Max Heavy Metals 20mg/kg Max AS(As2O3) 2mg/kg Max Residue on ...
Company: Puyer Biopharma Ltd.
405. L-Histidine Alpha-Ketoglutarate (1: 1) / (2: 1) CAS 645-35-2 [Aug 23, 2024]
[Aug 23, 2024] Product Description L-Histidine Alpha-Ketoglutarate is a compound that combines the amino acid L-histidine with alpha-ketoglutarate (AKG), an important intermediate in the Krebs cycle. L-histidine is one of the ...
Company: Puyer Biopharma Ltd.
