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河北省辛集市納新電子材料有限公司 Company Information
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Strontium carbonate,nanometre
Barium titanate 12047-27-7
Barium carbonate 513-77-9
High-purity barium carbonate
Oxalic acid barium titanate
High purity electronic grade strontium carbonate
High purity barium carbonate for PTC
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