硅藻土,Kieselguhr [Celite® 503];filter aid, treated with sodium carbonate, calcined
最近浏览商品
-
Dowex® 50WX8氢型强酸性阳离子交换树脂,Dowex® 50W X8;hydrogen form, strongly acidic, 16-50 mesh
-
铜,Copper;nanopowder, 60-80 nm particle size (SAXS), ≥99.5% trace metals basis
-
甲基纤维素,Methyl cellulose [MC];viscosity: 1,500 cP
-
香叶木素,Diosmetin;phyproof® Reference Substance, ≥95.0% (HPLC)
-
鸟苷-5′-单磷酸二钠盐水合物,Guanosine 5′-monophosphate disodium salt hydrate [5′-GMP-Na2];Pharmaceutical Secondary Standard; Certified Reference Material
-
叶黄素,Xanthophyll;from marigold, ≥75% (HPLC)