七甘醇单甲醚,O-Methyl-heptaethylene glycol;≥95% (oligomer purity)
最近浏览商品
-
四乙二醇单甲醚,Tetraethyleneglycol monomethyl ether;98% -
HiPrep Sephacryl S-500 HR预装柱,HiPrep Sephacryl S-500 HR (prepacked columns) -
2-甲基-5-硝基苯胺,2-Methyl-5-nitroaniline;analytical standard, ≥98% -
1,8-二羟基蒽醌,1,8-Dihydroxyanthraquinone;phyproof® Reference Substance, ≥90.0% (HPLC) -
芒果苷,Mangiferin Mangifera indica [MGF];phyproof® Reference Substance, ≥95.0% (HPLC) -
2,2′-联吡啶,2,2′-Bipyridyl;Vetec™, reagent grade, 98%
