Welcome: Henan Suikang Pharmaceutical Co.,Ltd
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CAS NO.：98-92-0
Standard：CP/BP/EP/USP
Formula：C6H6N2O
Packing: 25kg/Drum
Contact: Ms.wang
Phone: 0086-18239973690
Tel: 0086-18239973690
Email: [email protected]
Add: Jinshui District,Zhengzhou City,Henan Province,China
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