empty bottle 1.OEM order welcome 2.CE, ROHS, MSDS, ISO etc. 3.customer flavor available empty bottle1. Certificates avaiable: ... CE, ROHS, ISO, MSDS etc.2. more than 140 flavors3. camel, menthol, mint, red ...
... ; It is soluble in dilute ethanol, practically insoluble in chloroform, ether and benzene.pass2.IdentificationShould be positivepositive3.AbsorptivityNot more than 0 ...
... in water, slightly soluble in ethanol and hard dissolve in ether and chloroformQuality Specification: Content: count with anhydride , CefquinomeC23H24N6O5S2≥80.0 ...
... in water solution.--Slightly soluble in methanol,insolublein ethanol and ether.Characteristics of double funcitional group of amidogen and sulphonic radical ...
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