规格纯度
全部
[GR,30~32%]
[AR,30~32%]
[33.5-36%]
[GR, 30.0-32.0%]
[AR, 30.0-32.0%]
[33.5-36.0%]
[33.0-40.0%]
[20-25 wt. % in H2O]
[优级试剂， 30.0-32.0%]
[Reagent Grade， 30.0-32.0%]
[25 wt.%]
[35% w/w aq. soln.]
[23% w/w aq.]
[电子级（MOS）]
[GR,30.0-≥32.0%]
[AR,30.0-≥32.0%]
[≥40.0%]
[ 25 wt.% 水溶液]
氟硅酸
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