氢氧化锌买家 |
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| Zinc Hydroxide CAS: 20427-58-1 Description:Quantity: 500g Quality Standards: Packing: Place of Origin: Purity: 99% Standard: Detailed Description: Lab Usage | | | | Dear Sirs, First of all, let us introduce our company. We are an Iranian company located in Tehran . Our main activity is supply of raw material for detergent & hygienic companies in Iran . So kindly ... | | |
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