全部
10 mg/mL in Water
100 μg/mL in MeOH
1000 μg/mL in MeOH
1000 μg/mL in Water
1000μg/mL
5.0 mg/mL in 2-propanol
5.0 mg/mL in MeOH
99.5%(GC)
99.5+%
99.7+%
99.8%
99.8+%
99.9%
99.9+%
99.90%
99.93%
99%
electronic grade, 99.999% trace metals basis
neat
NMR reference standard, 0.23?wt. % in D2O (99.9 atom % D), water 0.05?wt. %