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4-c-ec crystal skype: alice.zhang595

Product description: Product Name: 4CEC Appearance: White crystal Purity:>99% Min Order: 10 Gram Place of Origin:China (Mainland) Package: 1kg/Aluminum foil bag Application: For chemical research Production Capacity: 100 Kilogram/Month Storage: Kept in a cool,dry and ventilated ...

HEBEI YAaniNG BIOLOGICAL TECHNOLOGY CO,.LTD    [Health & Medical]   [Herbal Medicines]   [2017-04-26 16:36:12 ]