叔丁醇,tert-Butanol [tBA];puriss. p.a., ACS reagent, ≥99.7% (GC)
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IL-9 human,[T-cell growth factor p40, p40 cytokine, IL9];Animal-component free, recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC)
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八甲基环四硅氧烷,Octamethylcyclotetrasiloxane [D4];analytical standard, ≥97.0% (GC)
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溴化镍,Nickel(II) bromide;98%
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磺胺间甲氧嘧啶,Sulfamonomethoxine [SMM];≥98.0%, TLC
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甲基环己烷,Methylcyclohexane [MCH];spectrophotometric grade, 99%
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溴化镍,Nickel(II) bromide;anhydrous, powder, ≥99.99% trace metals basis