-
-
Polyacrylonitrile,average MW 50,000, 250g
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Polyacrylonitrile,average MW 50,000, 1kg
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Polyisobutylene,High molecular weight>100000, 5kg
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Polyisobutylene,Medium molecular weight 20000-100000, 100g
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Polyisobutylene,Medium molecular weight 20000-100000, 500g
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Polyisobutylene,Medium molecular weight 20000-100000, 2.5kg
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Polyisobutylene,High molecular weight>100000, 100g
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Polyisobutylene,High molecular weight>100000, 500g
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Polyisobutylene,High molecular weight>100000, 1kg
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Polyisobutylene,Molecular weight 2400, 100g
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Polyisobutylene,Molecular weight 2400, 500g
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