乙基溴化镁溶液,Ethylmagnesium bromide solution [EtMgBr];40% in 2-methyltetrahydrofuran
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氧化铜,Copper(II) oxide;powder, 99.99% trace metals basis
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溴化铵,Ammonium bromide;ACS reagent, ≥99.0%
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弹性蛋白酶来源于猪胰腺 [胰酞酶E],Elastase, Porcine Pancreas, High Purity, Crystallized;Calbiochem®, ≥25 units/mg protein
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二溴乙酸,Dibromoacetic acid [DBAA];97%
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氯化铥(III),Thulium(III) chloride;anhydrous, powder, 99.9% trace metals basis