全部
>95% (GC)
>98%
>99.0%(GC)
≥99.0%(GC)
≥99.5%
≥99.5%(GC)
98%
99.0%(GC)
99.5%
99.5%, with molecul
99.5%,Water≤50 ppm (
99%
99% (stabilized with 0.01%BHT)
99% +(stabilized with 0.01%BHT)
anhydrous, 99.5%
Assay: 99.8%
neat
PureSpectra?, 光谱纯
ReagentPlus?, 99%
spectrophotometric g
Standard for GC, ≥99.5%(GC)
standard for GC,≥99.
分析标准品, ≥99.7%(GC)
分析标准品,≥99.7%(GC)
无水级, ≥99.5%
电池级, 99.9%, Water≤20