全部
>95% (GC)
1000(μg/mL)
2.0 mg/mL in Methanol
2000(μg/mL)
95.5%
99.5%
99.5%,Water≤50 ppm (
99.5%,with molecular
99.5%(GC)
99.7%
99.7+%
99.9%
99.9+%
99%
99+%
ACS reagent, ≥99%
ACS, ≥99%
ACS, ≥99%
Assay: 99.9%
for HPLC,≥99.9%
GC对照品,≥99.9%
Laboratory Reagent, ≥99.8%
neat
PureSpectra?, ACS, 光谱纯, ≥99.5%(GC)
PureSpectra?, UV/VIS spectroscopy Grade
Standard for GC, ≥99.9%(GC)
UltraPureChrom?, for GC-MS
不稀释500(μg/mL)
农残级
农残级, ≥99.9%
基础级试剂, 用于制备
无水级, ≥99.5%
欧洲药典, 适用于分析, ACS, 优级品
环保级
色谱级, ≥99.9%
试剂级, ≥99.7%
试剂级, 99.7%