L-isoleucine - White Powder, Cas No.: 73-32-5, Assay: 98.5~101.5%, Ph: 5.5~7.0, High Purity Specifications

L-Leucine - 98.5% Assay, White Crystalline Powder with Conformed Organic Volatile Impurities

L-Arginine L-Aspartate - CAS No. 7675-83-4, Clear & Colorless Solution with High Purity Assay 98.5-101.0% | Compliant with Heavy Metal Standards

L-Cystine - CAS No. 56-89-3, White Crystalline Powder, Assay 98.5%~101.0%, Heavy Metals ≤ 10ppm, Loss on Drying ≤ 0.2%

L-Thioproline - CAS No. 34592-47-7, Purity 98.5%-101.5%, Low Chloride and Heavy Metals Content, 0.5% Loss on Drying

N-Acetyl-L-Thioproline - CAS No. 54324-50-1, White Powder, Melting Point 142-148.8°C, HPLC Assay >98.5%, Loss on Drying 0.5%, TLC Analysis >99.0%

L-Arginine Hcl

L-Cysteine Hcl Anhy

L- Ornithine Hydrochloride

S-Carboxymethyl-L-Cysteine - CAS No. 638-23-2, Specific Rotation -32.5° to -35.5°, Transmittance ≥98.0%, Assay 98.5% to 101.0%

L-Tyrosine - CAS No. 60-18-4, Assay 99.0%-101.0%, pH 5.0-6.5, Heavy Metals ≤10PPm, Optimal Purity and Specifications