全部
>99.0% (GC)
≥99%, contains ~3% water
0.25% in H2O(CP)
0.25% in Water,for pH Determination
0.996mg/ml,基体:甲醇
1.0g/L in Ethanol
10 mM
100 μg/mL in MeOH
1000 μg/mL in MeOH
1000(μg/mL)
1000μg/mL
1000μg/ml,溶剂:甲醇
1000μg/ml(溶剂:MeOH)
100μg/mL in Methanol
10mM in DMSO
1g/L in H2O
2000μg/mL in Methano
20μg/mL
5.0 mg/mL in MeOH
500μg/mL in Methanol
95%+
99.0%(GC&T)
99.5%
99.5%(分析标准试剂)
99%
AR
neat
pH:5.6(COLORLESS)-7.
size × I.D. 60 m × 0.32 mm, df 0.25 μm
spectrophotometric g
spectrophotometric grade
分析标准品, ≥99.5%(HPLC)
分析标准品, 1.00mg/ml in methanol
分析标准品, 500ug/ml in methanol
分析标准品,≥99.5%(HPLC)
工业级
试剂级, 99%