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300.
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產品: |
PVP K30,Polyvinylpyrrolidone,PVP K12,K15.K17,K25,K30,K60,K90 |
PVP K30,Polyvinylpyrrolidone,PVP K12,K15.K17,K25,K30,K60,K90
Trade name:PVP K12,K15.K17,K25,K30,K60,K90
CAS No.9003-39-8
Property:
white to milk white ... |
公司: |
[ CN]
Chengdu Innoscien Technology Co.,Ltd.
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