全部
≥99.9%(GC)
10 mg/mL in Water
10.0 mg/mL in MeOH
100 μg/mL in MeOH
1000 μg/mL in MeOH
1000μg/ml,in Purge and Trap Methanol
10mg/mL
2000 μg/mL
20μg/mL
99.0%(GC)
99.5%
99.7%
99.7%,stabilized wit
99.7%,with molecular
99.7%(GC)
99.8%
99.9%
99%
99+%
ACS reagent, ≥99.0%, contains ≤25 ppm BHT as stabilizer
ACS, ≥99.0%
ACS, ≥99%
AR, ≥99%, contains 20-30 ppm BHT as stabilizer
Assay: 99.6%
certified reference material, 2000 μg/mL in methanol, ampule of 1 mL
for HPLC,≥99.5%
NMR reference standard, 10 mM in D2O ("100%", 99.96 atom % D), NMR tube size 5 m
NMR reference standard, 10% in benzene-d6 (99.6 atom % D), chromium(III) acetyla
NMR reference standard, 40% in benzene-d6 (99.6 atom % D)
NMR reference standard, 40% in benzene-d6 (99.6 atom % D), chromium(III) acetyla
NMR reference standard, 40% in benzene-d6 (99.6 atom % D), NMR tube size 10 mm ×
NMR reference standard, 40% in benzene-d6 (99.6 atom % D), NMR tube size 5 mm ×
NMR reference standard, 5 mM in benzene-d6 (99.6 atom % D), NMR tube size 3 mm ×
PureSpectra?, 光谱纯, ≥99.5%
ReagentPlus?, ≥99%, contains ≤25 ppm BHT as stabilizer
Standard for GC, ≥99
Standard for GC, ≥99.7%(GC)
Standard for GC,≥99.
UltraPureChrom?, for HPLC, ≥99.5%
volume 15 mL, amber glass vial, O.D. × H 21 mm × 70 mm, PTFE/silicone septum
光谱纯,≥99.5%
农残级
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, ≥99.5%
无水级, ≥99.8%
试剂级, 99%,含10ppm BHT稳
适用于分析, ACS, 优级品