全部
>95% (GC)
≥98%, 含≤1000 ppm 氧化丙烯稳定剂
98.0%(GC)
98%
99.0%
99%
matrix HayeSep C, 100-120 mesh, bottle of 75 cc
reagent grade, 97%, contains ≤1000 ppm propylene oxide as stabilizer
ReagentPlus?, 99%, contains ≤1000 ppm propylene oxide as stabilizer
包含≤1000 ppm 氧化丙烯稳定剂,