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氢氧化钠, Sodium Hydroxide.) X3 ]6 q( @, i0 W$ y$ q9 h
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This is a commodity product. You can try CANADA COLORS & CHEMICALS LTEE.
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Good luck,' |# Y+ ]$ a; j+ Q, t' Z
W- A2 z. j/ J7 q3 c; P$ S Post by xymarch;2536889
1 u. N1 Z, ]# z6 w( u 如题, 哪位知道,哪里有售? 烦请告知,非常感谢。
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lydr@hotmail.com, 514-581-2420 |
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