1,2-二甲氧基乙烷 [乙二醇二甲醚],1,2-Dimethoxyethane [DME];anhydrous, 99.5%, inhibitor-free
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4-硝基苯基 β-D-葡糖苷酸,4-Nitrophenyl β-D-glucuronide [PNPG];≥98% (TLC)
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山栀苷甲酯,Shanzhiside methyl ester;≥98%
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聚乙二醇 [PEG-100000],Poly(ethylene glycol);PEG100000, BioXtra, average Mv 100,000 (nominal), powder
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人绒毛膜促性腺激素,Chorionic gonadotropin human [hCG];lyophilized powder, from human pregnancy urine, ~13,000 I.U. per mg
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红菲咯啉,Bathophenanthroline [BPhen];for spectrophotometric det. of Fe in serum, ≥99.0%
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尿素,Urea;ACS reagent, 99.0-100.5%