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Vitamine D2 d'Ergocalciferol
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Liquide de la vitamine D2
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Vitamine D3 de Cholecalciferol
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huile de la vitamine d3
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Vitamine D de Pharma
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Poudre d'extrait de plante
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Vitamine p de rutine
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Chlorhydrate de berbérine
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Matière première vétérinaire
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Extrait de Baicalensis de Scutellaria
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Extrait de Ginko Biloba
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Extrait de racine de Lobata de Pueraria
Berberine Hydrochloride Veterinary Raw Material Berberine Hcl Yellow Crystalline Powder
Berberine Chloride Veterinary Raw Material Series Berbeine hydrochloride Berberine hcl yellow crystalline powder
Characters:Yellow crystalline powder,inodorous,extreme bitter.Dissolved in hot water, slightly soluble in water or ethanol, very slightly soluble in chloroform, insoluble in aether.
Related substances:In the chromatogram of the sample solution,if there is chromatogram peak which the same retention time is the same as Jatrorrhizine peak and Palmatine peak,it is not more than 1.0%;The total peak area of other impurity peak is not larger than the peak area of berberine of reference solution(2.0%)
Loss on drying:≤12.0%
Residue on ignition:≤0.2%
Assay:≥97.0%

