规格纯度
全部
[AR,85%]
[90%]
[94%]
[70% w/w]
[98-100％ ,优级试剂 ，适用于分析, ACS,Reag. Ph Eur ]
[色谱级,85%]
[AR,88%]
[色谱级,≥99%]
[GR,≥99%,GC]
[AR,98%]
[99%]
[色谱级,≥98%]
[for HPLC,99%]
[UltraPureChrom, for LC-MS, ≥99%]
[优级纯, 适用于分析, ACS, 欧洲药典]
[适用于合成]
[医药级, PharmPure, ≥98%]
[60% w/v]
[40% (w/w)]
[30% (w/w)]
[25% (v/v)]
[1% w/v]
[10% (v/v)]
[2% (w/v)]
[ACS, ≥96%]
[≥99%]
[≥95%]
[ACS, ≥88%]
[UltraPureChrom, for HPLC]
[AR, ≥88%]
[Standard for GC, ≥99%]
[分析标准品]
[AR, ≥98%]
[0.05% (w/v) in H2O]
[100μg/mL in DMSO]
[1000μg/mL in DMSO]
[ULC-MS，0.1% in Acetonitrile]
[分析对照品， ≥99%(HPLC)]
[用于合成]
[392.8mg/L in H2O]
[100μg/mL in H2O]
[1000μg/mL in H2O]
[60% (w/v) in H2O]
[40% (w/w) in H2O]
[30% (w/w) in H2O]
[25% (v/v) in H2O]
[10% (v/v) in H2O]
[2% (w/v) in H2O]
[1% (w/v) in H2O]
[0.1%(w/v) in H2O]
[99.9%]
[ULC-MS，0.3% in Water]
[ULC-MS，0.1% in Water]
[ULC-MS，0.04% in Water]
[for HPLC，85%]
[for HPLC， 50% in water， 49-51% (T)]
[for LC-MS，≥99%]
[for HPLC，≥99%]
[Standard for GC，>99%]
[98%]
[85%]
[97%]
[96+%]
[88+%]
[色谱级,≥98.0%]
[AR ]
[98%用于分析]
[99%用于合成]
[88%用于分析]
[98% 用于 LC-MS]
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