硫化钠 Molecular Formula: Na2SMolecular Weight: 78 Characteristics:Flakes, brown-red colour soluble in water, lightly soluble in alcohol,insoluble in ether;
Diphenyl sulfide thiol 4,4 - Diphenyl sulfide thiol Chemical name 4,4 - Diphenyl sulfide thiol Other name 4,4 '- dithio thiophenol CAS NO 19362-77-7 Structure Product prope
Dicyclohexyl Sulfide(DCDS) Dicyclohxyldisulfide Molecular Formula: C12H22S2Molecular weight:230 English name:DicyclohxyldisulfideCAS No: 2550-40-5 Properties the material is
high quality lithopone (Product Name) Lithopone B301 B311(Performance) White powder, is a mixture of zinc sulfide and barium sulfate. Do not dissolve in water. With hydroge
扑热息痛 PARACETAMOL USP EP USP 80-120 mesh Powder/DC90 CHARACTERISTICS A WHITE CRYSTALLINE POWDER SOLUBILITY: SPARINGLY SOLUBLE IN WATER, FREELY SOLUBLE IN
Diallyl Disulfide-好质量 This product has two specifications of garlicin powder and garlicin microcapsule, of which, garlicin powder is made of garlic oil that is absorbed by
他橡胶的模型砖机器 A, 50T plate vulcanizing main technical specifications 1, nominal pressure 0.5 MN mould 2, the hot plate 500mm x 500mm specifications 3 and structura
