四碘荧光素钠盐 [赤藓红B, 曙红B],Erythrosin B;certified by the Biological Stain Commission, Dye content 90%
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三氟乙酸,Trifluoroacetic acid [TFA];for synthesis, ≥99% (acidimetric)
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碳酸二甲酯,Dimethyl carbonate [DMC];analytical standard, ≥99.0% (GC)
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四溴对苯醌,Bromanil
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萘啶酸 [萘啶酮酸],Nalidixic acid;≥98%
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氧化镧(III),Lanthanum(III) oxide;99.999% trace metals basis
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羧肽酶B来源于猪胰腺,Carboxypeptidase B from porcine pancreas;lyophilized powder, ≥125 units/mg protein