规格纯度
全部
[98+%]
[99+%]
[>99%]
[Standard for GC，>99.5%(GC)]
[98%]
[试剂级， 99%]
[≥99.7%]
[ACS, ≥99%]
[用于细胞培养, ≥99%]
[精馏级, ≥99.5%]
[Standard for GC, ≥99.5%(GC)]
[AR, ≥99%]
[重蒸馏, ≥99.5%]
[≥99.5%(GC)（标准试剂）]
[ACS, ≥99.0%]
[AR,99%]
[99%]
[≥99.5%,重蒸馏]
[≥99.5%，ACS]
[≥99% ,AR]
[99%,细胞培养专用]
[分析标准品]
[100 μg/mL in MeOH]
[99.5% J&KSeal瓶]
乙醇胺
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