商品标签为:'硫酸'
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溴化铯,Cesium bromide;99.9% trace metals basis
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异硫氰酸胍,Guanidine thiocyanate;≥97% (titration)
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凝血酶来源于牛血浆,Thrombin from bovine plasma [Factor IIa];lyophilized powder, 600-2,000 NIH units/mg protein (biuret)
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硫酸镉,Cadmium sulfate;ACS reagent, ≥99.0%
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LB培养基 [LB肉汤],LB Broth (Lennox);Highly-referenced microbial growth powder medium, low salt, suitable for salt-sensitive E.coli culture.
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二氧化铅(IV),Lead(IV) oxide;ACS reagent, ≥97.0%