甲基异硒酮,Methylisopseudoionone
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2- 溴-1-氯丙烷,2-Bromo-1-chloropropane -
碘化铵,Ammonium iodide;99.999% trace metals basis -
β-香树脂醇,β-Amyrin;phyproof® Reference Substance, ≥90.0% (HPLC) -
(E)-3-碘丙烯酸,(E)-3-Iodoacrylic acid -
聚丙烯酸,Poly(acrylic acid) [PAA];analytical standard, average Mn 130,000 (Typical) -
碳酸钾,Potassium carbonate;anhydrous, powder, 99.99% trace metals basis
