White crystalline powder, odor free or special smelly, humidifying, easily decomposition in light
White crystalline powder, odor free
Identification
1)Should be positive
2)Should be positive
3)The infrared absorption spectrum should be same to Reference substance
Conforms
Water
9.0% - 13.0%
10.2%
Related substances
2.5% MAX
0.2%
Residual Solvent
Ethanol NMT 0.5%
No detected
Microbe
Should conform to the standard
Conforms
Sodium bisulfite
30.0% - 38.0%
31.8%
Menadione sodium bisulfite
63.0% - 75.0%
69.5%
Conclusion
This product conforms to CP2010
Payment
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Payment Method
Alipay:
Alipay can support the domestic Union pay card with RMB payment
payPal:
Credit Card:
Paypal can support all of the foreign credit card payment
