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0838-5406221
Mobile phone:13438162399
QQ:38768984
Service mailbox:38768984@qq.com
ADDR:Guanghan, Sichuan
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042019-09
The continuous use of iodophor and complex iodine should not Chinese name: lauramide propyl betaine Chinese alias: cocamidopropyl betaine; N-cocamidopropyl-N,N-dimethylglycine inner...
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182019-08
What are the advantages of using ultrafine barium sulfate There are many classifications of barium sulfate products. For the present barium sulfate products, we know that many ti...