多聚蔗糖400,Ficoll® PM 400;Type 400, spray-dried
最近浏览商品
-
溴甲酚紫,Bromocresol Purple;BioReagent, suitable for indicator, Dye content 90% -
三甲基氯化锡,Trimethyltin chloride -
苯磺酸乙酯,Ethyl benzenesulfonate;≥98.0%(GC) -
罗汉松脂酚,Matairesinol;phyproof® Reference Substance, ≥95.0% (HPLC) -
硅,Silicon;wafer (single side polished), <100>, P-type, contains boron as dopant, diam. × thickness 3 in. × 0.5 mm -
2-乙氧基乙醇,2-Ethoxyethanol;spectrophotometric grade, ≥99%
