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Douyu industry District, Shijiazhuang, Hebei, China,Shijiazhuang,Hebei,China China
Formic acid, *4%, *0%, *5%min Appearance:Colourless fuming and inflammable liquid with strong irritating sme
Oxalic acid *9.6%min Appearance:white transparent crystal combing two crystal water, easily dissolve in al
連絡先担当者 Ms. Cara Guo
住所 Douyu industry District, Shijiazhuang, Hebei, China, Shijiazhuang, Hebei
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