全部
>95%
>98%
≥99%(GC)
10 mg/mL in Water
1000 μg/mL
1000(μg/mL)
1000μg/mL
100ppm,介质:甲醇:水(76:24)
100ppm,介质:甲醇:水(78:22)
100μg/mL
10ppm,介质:甲醇:水(76:24)
10ppm,介质:甲醇:水(78:22)
2.0 mg/mL in Water
30ppm,介质:甲醇:水(76:24)
500μg/mL
50ppm,介质:甲醇:水(76:24)
50ppm,介质:甲醇:水(78:22)
95+%
98%
99.5%
99.5%(GC)
99.9%
99%
99% (GC)
99+%
anhydrous, 99.8%
AR, ≥98%
BioUltra, ≥99.5% (GC)
for HPLC,99.7%(GC)
GC≥99%
neat
NMR reference standard, 80% in DMSO-d6 (99.9 atom % D), NMR tube size 5 mm × 8 i
PharmPure?, USP, 欧洲药典, 适用于分析, 优级品
PureSpectra?, 光谱纯
spectrophotometric g
spectrophotometric grade, ≥99%
Standard for GC, ≥99.5%
Standard for GC,99.5
UltraBio?, 超纯级, ≥99.5%(GC)
Vetec?, reagent grade, 98%
不稀释80μg/mL
光谱纯 ,≥99%
光谱纯 ,99% 涤纶级
分析标准品, ≥99.9%(GC)
分析标准品,99.9%(GC)
基础级试剂, 用于制备
无水级, ≥99.8%
特纯,99%
电子MOS级
试剂级, 98%