规格纯度
全部
[≥99.0%(HPLC)]
[≥99.5%(GC)（标准试剂）]
[1000μg/ml(溶剂:MeOH)]
[AR,99%]
[造影级试剂]
[≥99.5%(GC)]
[≥99% ,AR]
[适用于合成]
[分析标准品, 1000ug/ml in methanol]
[≥99%(HPLC)]
[Standard for GC, ≥99.5%(GC)]
[1000μg/ml，溶剂：乙腈]
[造影级]
[1000μg/ml，溶剂：甲醇]
[≥99.0% (HPLC)]
[Standard for GC，≥99.5%(GC)]
[试剂级， 99%]
[99%]
[HPLC]
[GR]
[GCS,≥99.5%(GC)]
[CP]
[AR]
[99.5%用于合成]
对苯二酚
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