全部
≥95%
≥98%
0.01mol/L
0.05mol/L,介质:H2O
0.1mol/L
0.1mol/L,介质:H2O
0.1mol/L,药典专用
0.2M
0.2mol/L,介质:H2O
0.4mol/L,介质:H2O
0.5mol/L,介质:H2O
100 μg/mL in Water
1000μg/ml ±1% (20℃)
1000μg/mL,介质:H2O
100g/L,介质:H2O
100μg/ml ±2% (20℃)
100μg/ml in Water (20℃)
100μg/mL,介质:H2O
10g/L,介质:H2O
15g/L,介质:H2O
1mg/ml (1,000ppm),基体:水
1mol/L(以亚硝酸钠计)
200μg/mL,介质:H2O
200μg/mL基质:水.U=1%
250μg/mL,介质:H2O
500μg/mL,介质:H2O
50g/L,介质:H2O
50mg/L
50μg/mL,介质:H2O
5g/L,介质:乙醇
5μg/mL
5μg/mL,介质:H2O
97%
97% min
97+%
98.5%(T)
98%
99.5% metals basis
99.8% metals basis
99.99% metals basis
99.99% metals basis,
99.999%
99.999% trace metals basis
99%
99% metals basis
ACS reagent, ≥97.0%
AR, ≥99%
PrimorTrace?, ≥99.99% metals basis
PrimorTrace?, ≥99.999% metals basis
ReagentPlus?, ≥99.0%
分析滴定液, 0.5M
无水级, ACS, ≥97%
欧洲药典, 适用于分析, ACS, 优级品