四氧化三铅 [氧化铅],Lead oxide;powder (red), 1-2 μm, 99%
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中性红,Neutral Red;powder, BioReagent, suitable for cell culture, Dye content, ≥90% -
三氟乙酸,Trifluoroacetic acid [TFA];for synthesis, ≥99% (acidimetric) -
碘化钾,Potassium iodide;BioXtra, ≥99.0% -
奎宁;Quinine;90% -
氯化钾,Potassium chloride;for molecular biology, ≥99.0% -
全氟壬烷-1-油酸铵盐 [全氟壬酸铵],Perfluorononan-1-oic-acid Ammonium Salts
