氟化镱(III),Ytterbium(III) fluoride;anhydrous, powder, 99.98% trace metals basis
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血粉蛋白胨,Blood meal peptone -
咪唑,Imidazole;puriss. p.a., ≥99.5% (GC) -
超氧化物歧化酶来源于牛红细胞,Superoxide Dismutase from bovine erythrocytes [SOD];lyophilized powder, ≥3,000 units/mg protein -
黄峰毒素,Mastoparan, Vespula lewisii;≥97% (HPLC), powder -
乙二胺四乙酸四钠盐水合物,Ethylenediaminetetraacetic acid tetrasodium salt hydrate;≥99.0% -
钽,Tantalum;nanopowder, <25 nm particle size (BET), ≥99% trace metals basis
