氢氧化钠, Sodium Hydroxide. , @/ [3 H. d5 S) s# K& l% ] : J0 @/ s [* F; i5 V
This is a commodity product. You can try CANADA COLORS & CHEMICALS LTEE. " m! z6 p) g% l # V: u: G" @; r, X
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Post by xymarch;2536889 ' z* x* H2 |) i4 r' X! `' o 如题, 哪位知道,哪里有售? 烦请告知,非常感谢。3 a# |5 c$ V& z. E1 E
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