Transport Package: | 25kgs/Drum |
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Specification: | 99% |
Trademark: | NCPC |
Origin: | China |
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Customization: |
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Name | Benzylpenicllin Procaine |
CAS | 54-35-3 |
Indication
Chromatographic systems are described which are suitable for the examination of procaine penicillin G preparations which may contain, in addition to procaine and penicillin G, the degradation products p -aminobenzoic acid, ethyl p -aminobenzoate, benzylpenicilloic acid, and benzylpenillic acid. Further decomposition of penicillin G occurs when alcoholic solutions are used for spotting the chromtograms, the corresponding alkyl -D-penicilloate being formed, whereas only penicillin G was detected when freshly prepared aqueous solutions were used. However, in aged aqueous solutions the rate of decomposition of penicllin G increased markedly and two new spots, due to benzylpenicilloic acid and benzylpenillic acid, were detected on the chromatogram.
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ITB Biopharm Co., Ltd is a comprehensive enterprise which integrates R & D, production and construction of pharmaceutical production equipments, development and transfer of biotechnology, and cooperative production and sales of drugs and vaccines. The self-developed pharmaceutical production equipment branded ITB has been put into operation in many well-known pharmaceutical enterprises such as NCPC&CSPC and also cooperates with many well-known pharmaceutical enterprises in production and sales, including pharmaceutical intermediates, APIs and finished drug preparations.
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