五氯化铌,Niobium(V) chloride;anhydrous, powder, 99.995% trace metals basis
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1-乙基-3-甲基咪唑啉双(三氟甲基磺酰基)亚胺,1-Ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide [EMIM BTI, EMIMIm, EMIM TFSI];≥98% (HPLC) -
5-亚乙基-2-降冰片烯,5-Ethylidene-2-norbornene;contains 100-200 ppm BHT as inhibitor, mixture of endo and exo, 99% -
蛋白胨来源于蔬菜 [蔬菜蛋白胨],Peptone from vegetable;suitable for microbiology -
石油醚,Petroleum ether;ACS reagent -
六氯锇(IV)酸钾,Potassium hexachloroosmate(IV);technical grade -
甲醇锌,Zinc methoxide;97%
