-
-
Sulfur trioxide trimethylamine complex,, 5g
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Sulfur trioxide trimethylamine complex,, 500g
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Sulfur trioxide trimethylamine complex,, 2.5kg
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Poly(methyl vinyl ether-alt-maleic acid monoethyl ester) ,Solid content 48-52%, 25g
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Poly(methyl vinyl ether-alt-maleicacidmonobutylester),Solid content 48-52%, 25g
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Poly(methyl vinyl ether-alt-maleicacidmonobutylester),Solid content 48-52%, 100g
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Poly(methyl vinyl ether-alt-maleicacidmonobutylester),Solid content 48-52%, 500g
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Poly(methyl vinyl ether-alt-maleicacidmonobutylester),Solid content 48-52%, 2.5kg
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Perfluoropolyether oil,Mw~ 6000, 2.5kg
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Perfluoropolyether oil,Mw~ 3000, 500g
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Perfluoropolyether oil,Mw~ 4500, 25g
стр.: