碳酸氢钠,Sodium hydrogen carbonate;for analysis EMSURE® ACS,Reag.Ph Eur
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枸橼酸西地那非,Sildenafil Citrate;Pharmaceutical Secondary Standard; Certified Reference Material
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硝酸汞(II)一水合物,Mercury(II) nitrate monohydrate;puriss. p.a., ACS reagent, ≥98.5% (T)
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胰蛋白大豆肉汤,Tryptic Soy Broth non animal origin [TSB];EP,JP,USP; Non animal origin irradiated granulated medium for Microbiological analysis
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阿非迪霉素,Aphidicolin from Nigrospora sphaerica;analytical standard, ≥95% (HPLC)
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三(邻甲基苯基)膦,Tri(o-tolyl)phosphine [P(o-tol)3];97%
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双(1,5-环辛二烯)四氟硼酸铑(I)水合物,Bis(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate hydrate;97%