Silver SulfadiazineChemical name Silver (4-aminophenyl)sulfonyl-pyr... Appearance White or off-white crystalline powder.r Molecular formula C10H9AgN4O2S Molecular weight 35
Sodium ethoxideProduct name: Sodium ethoxideCAS: 141-52-6EINECS: 205-487-5MF: C2H5NaOMW: 68.0577 Packing: 20kg/bagAssay: 99%Appearance: White or yellowish hygroscopic powderUsage: Mainly used in
Sodium metabisulfiteProduct name: Sodium metabisulfiteCAS: 7681-57-4EINECS: 231-673-0MF: Na2S2O5MW: 190.1065 Packing: 25kg/bagAssay: 97%Appearance: White or yellow crystalline powder or small cry
spiramycin from streptomyces sp.CAS NO:8025-81-8Quality:BP/EP/USPDensity:1.21g/cm3Boiling point:913.7°C at 760 mmHgRefractive index:1.549Flash point:506.4°CVapour Pressur:0mmHg at 25°CAppe