碳酸钙,Calcium carbonate;puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, E170, precipitated, 98.5-100.5% (based on anhydrous substance)
最近浏览商品
-
苄基膦酸,Benzylphosphonic acid;97% -
明胶 [来源于猪皮肤],Gelatin from porcine skin;suitable for microbiology, high gel strength -
氢氧化钾,Potassium hydroxide;pellets, reag. Ph. Eur., ≥85% -
磷酸-L-酪氨酸二钠盐,Phospho-L-Tyrosine Disodium Salt [PTyr];certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland -
氢氧化钠,Sodium hydroxide;puriss. p.a., ACS reagent, reag. Ph. Eur., K ≤0.02%, ≥98%, pellets -
λ-角叉菜胶 [λ-卡拉胶, λ-角叉胶],λ-Carrageenan;plant mucopolysaccharide
