全部
>95% (HPLC)
≥99.5%
≥99.9% metals basis
0.6%(W/V)in H2O
0.8wt% in H2O
10% (w/v) Aqueous
6g/L in H2O
95%+
98+%
99.3-100.3%
99.5%
99.9% metals basis
99.9%(高纯试剂)
99.99%
99.999% trace metals basis
ACS reagent, 99.3%
ACS, ≥99.3%
AR,99.5%
c(NH2SO3H)=100g/L in
c(NH2SO3H)=1mol/L in
L × I.D. 30 m × 0.25 mm, df 0.50 μm
PrimorTrace?, ≥99.99% metals basis
PrimorTrace?, ≥99.999% metals basis
试剂级, 99.5%
适用于分析, 优级品
高级纯, 试剂级, ≥99%