Product Catalog  Product Catalog > chemical intermediates 5-Aminolevulinic Acid Hydrochloride No Picture Model No.︰ - Brand Name︰ - Country of Origin︰ China Unit Price︰ - Minimum Order︰ -  Total 28 Related Items  Prev 10 11 12 13 14 Next Auto next page:  12345678910 Seconds Product Description Appearance Almost white powder Almost white powder Identification FT-IR、HPLC、NMR、Mass Confirm Loss on drying ≦1.0% 0.6% Melting point ≧135℃ 144.3℃ Residue on ignition ≦0.5% 0.10% Heavy metals ≦20ppm Confirm Iron ≦20ppm Confirm Bacteria endotoxins ≦0.4 USP EU/mg 0.2 EU/mg Microbial Limits Total aerobic microbial count ≦100 cfu/g Confirm Staphylococcus aureus Absence Absence Pseudomonas aeruginosa Absence Absence Salmonella species Absence Absence Escherichia Coli Absence Absence Impurities Any other single impurity ≦0.3% Confirm Total impurities ≦1.0% 0.68% Assay 98.0%-102.0% 99.3% Conclusion The lot meets the specifications   Related Products 4-(1,4-Dioxaspiro[4,5]deca-8-yl)cyclohexanone Home  |  Product Catalog  |  Organic Chemicals  |  Agrochemicals  |  Liquid Crystal Intermediate  |  Liquid Crystal Compound  |  Inorganic Chemicals  |  Food and Pharm.  |  Contact Us  |  Sitemap Powered by DIYTrade.com