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Zhujiazhuang,Shijiazhuang,Hebei,China China
Contact Person Ms. Ada Zhang
Address Zhujiazhuang, Shijiazhuang, Hebei
Sodium Hydroxide CAS No.: 1310-73-2 Molecular Formula: NaOH Molecular Weight: 40 Appearance: Bright white Specification: Purity: 99% min Na2CO3
Product Name: Sulphanilic Acid Molecular formula: C6H7NO3S Molecular weight: 173.19 Standard: HG/T3678-200 CAS No.: 121-57-3 Appearance: white to
Copper Sulfate Pentahydrate CAS: 7758-99-8 EC No: 231-847-6 Molecular Formula: CuSO45H2O Molecular Weight: 249.6796 Appearance: Odorless, blue
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