规格纯度
全部
[99.9%, 色谱级]
[AR,98%]
[99.9%(高纯试剂)]
[99.99%(高纯试剂)]
[97%]
[≥96%]
[优级纯, 适用于分析, ACS]
[≥98%]
[ACS, ≥98%]
[PrimorTrace, ≥99.99% metals basis]
[电子级, 40% solution]
[AR, ≥96%]
[99.9% metals basis]
[试剂级, 96%]
[试剂级, 98%]
[96%]
[98.0% min]
[98+%]
[96%用于分析]
[98% ACS试剂]
[ACS,98%]
[≥99.99% metals basis]
[40%溶液,电子级]
[AR,96%]