铅粒,Lead;shot, 1-3 mm, 99.995% trace metals basis
最近浏览商品
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苯并[a]芘,Benzo[a]pyrene [PAH];analytical standard, for environmental analysis -
L-甲状腺素,L-Thyroxine [T4];≥98% (HPLC) -
3-巯基丙酸,3-Mercaptopropionic acid [3-MPA];≥99.0% (HPLC) -
龙血素A;Loureirin A;phyproof® Reference Substance, ≥95.0% (HPLC) -
伊顿试剂,Eaton′s Reagent -
丹参酮I,Tanshinone I;phyproof® Reference Substance, ≥90.0% (HPLC)
