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Beijing,Beijing,China China
Classification:Chromic Acid CAS No.:1308-38-9 Other Names:chromium trioxide MF:CrO3 EINECS No.:215-607- Grade Standard:Industrial Grade Purity:99.7%mi
Classification:Chemical Auxiliary Agent CAS No.:64771-72-8 Other Names:Normal alkane; Normal paraffins Purity:97% Type:organics Usage:Petrole
CopperSulfatePentahydrate98%IndustryGrade Purity:-----------------98%min Cu:--------------------24.5%Min Pb:--------------------20PPMMax Fe:---------
Contact Person mayzinc guo
Address Beijing, Beijing
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