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2019-6-11
质量标准 化工行业标准 HG/T 2523-93 分子量 342.23 结构式 消耗定额 复分解法 硫酸(H2SO4 100%) 0.929 氧化锌(ZnO 100%)...
Zinc carbonate
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2010-12-1
Name:Zinc Carbonate Basic
Apperance:white powder
HS CODE:28369990
CAS No:3486-35-9
Molecular...
Zinc Carbonate Basic
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2007-1-17
Commodity : Zinc Chloride - Battery Grade
# Characters :
Appearance : White powder...
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