Jiangsu Profile
Product List
43441. L Threonine in Aminos Acid Food Grade Used in Food and Beverage 
[Jun 12, 2026]
[Jun 12, 2026] Testing Item Standard Result Assay/% ≥98.50 99.30 Specific Rotation -26.7° ~ -29.0 °≤1.00 -28.40° Loss on Drying/% ≤1.00 0.50 Residue on Ignition/% ≤0.30 0.20 Heavy ...
Company: POLIFAR GROUP LIMITED
43442. Food Grade Threonine / L-Threonine CAS 72-19-5 [Jun 12, 2026]
[Jun 12, 2026] Testing Item Standard Result Assay/% ≥98.50 99.30 Specific Rotation -26.7° ~ -29.0 °≤1.00 -28.40° Loss on Drying/% ≤1.00 0.50 Residue on Ignition/% ≤0.30 0.20 Heavy ...
Company: POLIFAR GROUP LIMITED
43443. L Threonine in Aminos Acid Food Grade with Factory Price [Jun 12, 2026]
[Jun 12, 2026] Testing Item Standard Result Assay/% ≥98.50 99.30 Specific Rotation -26.7° ~ -29.0 °≤1.00 -28.40° Loss on Drying/% ≤1.00 0.50 Residue on Ignition/% ≤0.30 0.20 Heavy ...
Company: POLIFAR GROUP LIMITED
43444. Highest Purity Dl-Methionine Powder [Jun 12, 2026]
[Jun 12, 2026] Testing Item Standard Result Assay/% ≥99.00 99.18 Loss on Drying/% ≤0.30 0.10 Chloride(NaCl)/% ≤0.20 0.10 Heavy Metal(Pb)/%(mg/kg) ≤20 <20 Arsenic(As)/%(mg/kg) ≤2 <2 1. who are ...
Company: POLIFAR GROUP LIMITED
43445. Nutritional Supplement Pure Powder Valine Food Grade L Valine CAS 72-18-4 [Jun 12, 2026]
[Jun 12, 2026] Testing Item Standard Result Appearance White crystals or crystalline powder conforms Assay/% ≥98.50 99.60 Specific Rotation +26.6°~+28.8° +27.4° Light Transmittance ≥94 97.1 Residue ...
Company: POLIFAR GROUP LIMITED
43446. High Quality Niacinamide/Nicotinic Acid Amide/Nicotinamide with Best Price [Jun 11, 2026]
[Jun 11, 2026] Testing Item Standard Result Appearance White crystalline powder conforms Assay/% 99.0~101.0 99.4 Melting Range/(ºC) 128~131 129.1~129.2 Appearance of Solution Not more intensely coloured ...
Company: POLIFAR GROUP LIMITED
43447. Food Grade Thiamine Mononitrate/ Vb1 Powder [Jun 11, 2026]
[Jun 11, 2026] Testing Item Standard Result Assay (on dry basis) White or almost white, crystalline powder or small, colourless granule conforms Appearance 98.5% ~ 101.0% 100.0% Identification A: IR absorption; C: Reaction ...
Company: POLIFAR GROUP LIMITED
43448. 99% Niacinamide Powder 98-92-0 Vitamin B3 Nicotinamide [Jun 11, 2026]
[Jun 11, 2026] Testing Item Standard Result Appearance White crystalline powder conforms Assay/% 99.0~101.0 99.4 Melting Range/(ºC) 128~131 129.1~129.2 Appearance of Solution Not more intensely coloured ...
Company: POLIFAR GROUP LIMITED
43449. Supply Vitamin B3 Nicotinamide Powder 99% Niacinamide 98-92-0 [Jun 11, 2026]
[Jun 11, 2026] Testing Item Standard Result Appearance White crystalline powder conforms Assay/% 99.0~101.0 99.4 Melting Range/(ºC) 128~131 129.1~129.2 Appearance of Solution Not more intensely coloured ...
Company: POLIFAR GROUP LIMITED
43450. Food Additive Vitamin B2 80% Riboflavin [Jun 11, 2026]
[Jun 11, 2026] Testing Item Standard Result Appearance Yellow to brownish yellow particles conforms Flavour slightly smelly, Bitter taste, easy to absorb moisture conforms Granulation/% 90% less than ...
Company: POLIFAR GROUP LIMITED
43451. Good Quality Riboflavin CAS 83-88-5 Vitamin B2 [Jun 11, 2026]
[Jun 11, 2026] Testing Item Standard Result Appearance Yellow to brownish yellow particles conforms Flavour slightly smelly, Bitter taste, easy to absorb moisture conforms Granulation/% 90% less than ...
Company: POLIFAR GROUP LIMITED
43452. Hot Sale 83-88-5 Food Grade Riboflavin Vitamin B2 [Jun 11, 2026]
[Jun 11, 2026] Testing Item Standard Result Appearance Yellow to brownish yellow particles conforms Flavour slightly smelly, Bitter taste, easy to absorb moisture conforms Granulation/% 90% less than ...
Company: POLIFAR GROUP LIMITED
43453. Best Price Food Grade Riboflavin Vitamin B2 [Jun 11, 2026]
[Jun 11, 2026] Testing Item Standard Result Appearance Yellow to brownish yellow particles conforms Flavour slightly smelly, Bitter taste, easy to absorb moisture conforms Granulation/% 90% less than ...
Company: POLIFAR GROUP LIMITED
43454. Good Price Riboflavin CAS 83-88-5 Vitamin B2 [Jun 11, 2026]
[Jun 11, 2026] Testing Item Standard Result Appearance Yellow to brownish yellow particles conforms Flavour slightly smelly, Bitter taste, easy to absorb moisture conforms Granulation/% 90% less than ...
Company: POLIFAR GROUP LIMITED
43455. Good Quality Riboflavin CAS 83-88-5 (Vitamin B2) [Jun 11, 2026]
[Jun 11, 2026] Testing Item Standard Result Appearance Yellow to brownish yellow particles conforms Flavour slightly smelly, Bitter taste, easy to absorb moisture conforms Granulation/% 90% less than ...
Company: POLIFAR GROUP LIMITED
