Effects of pH and CaCl2 addition on chenodeoxycholic acid purity2017/2/24

Effect of sample pH on chenodeoxycholic acid(CDCA) purity:Accurately weighed 5 copies of 10g bile powder plus 50mL distilled water, with 15% NaOH were the sample pH adjusted to 8.5...[ See All ]

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Tianjin NWS Biotechnology and Medicine Co. Ltd. is a high-tech limited company was founded in 2010, which engages in the manufacture of the intermediate from animal bile, and has since been supplying a wide range of raw materials to cosmetic, nutrition and pharmaceutical industries. NWS is... more>>

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