全部
>95% (HPLC)
≥97%
≥98%
≥99%
0.01mol/L 介质: H2O
0.025mol/L, 介质: H2O
0.02mol/L 介质: H2O
0.05mol/L
0.05mol/L 介质: H2O
0.100 Normal (N/10), 0.0500 Molar (M/20)
0.1M (COOH)2 (0.2N)
0.1mol/L
0.1mol/L 介质: H2O
0.2mol/L 介质: H2O
0.5mol/L, 介质: H2O
1% (w/v)
1% (w/v) in H2O
10% (w/v)
10% (w/v) in H2O
1000μg/mL in Acetoni
1000μg/mL in H2O
100g/L in H2O
10mM in DMSO
1mol/L, 介质: H2O
2% (w/v) in H2O
5% (w/v)
5% (w/v) in H2O
95%
98%
99.99% metals basis
99.999% metals basis
99%
analytical standard
anhydrous,99.0%
AR, ≥98%
C(1/2H2C2O4)=0.01mol
C(1/2H2C2O4)=0.05mol
C(1/2H2C2O4)=0.1mol/
C(1/2H2C2O4)=0.5mol/
HPLC≥98%
N/A
neat
pH=1.68(25℃)
PrimorTrace?, 无水级, ≥99.99% metals basis
PrimorTrace?, 无水级, ≥99.999% metals basis
PrimorTrace?, 精制级, ≥99.999% metals basis
purified grade, 99.999% trace metals basis
ReagentPlus?, ≥99%
分析滴定液, 0.025M
分析滴定液, 0.05M
分析滴定液, 0.1 M
分析滴定液, 0.5M
无水级, ≥99%
试剂级, 98%