S-Phenylmercapturic Acid
货号：
20869-5mg 基本售价：
350.0 元 规格：
5 mg
产品信息
概述| 货号 | 20869-5mg |
| 描述 | S-Phenylmercapturic acid (S-PMA) is a metabolite of benzene used as a biomarker for benzene exposure in humans.1 In industrial workers, urinary concentrations of up to 543 µg/g creatinine have been detected. In a study of benzene exposure through tobacco smoke inhalation in humans, smokers had a urinary concentration of 9.1 µg S-PMA/g creatinine compared with 4.8 µg S-PMA/g creatinine in non-smokers.2 |
| 别名 | NSC 17197;S-PMA; |
性能| 供应商 | Cayman |
| 应用文献 |
1.van Sittert, N.J.,Boogaard, P.J. and Beulink, G.D. Application of the urinary S-phenylmercapturic acid test as a biomarker for low levels of exposure to benzene in industry. Br. J. Ind. Med. 50(5), 460-469 (1993).
2.Melikian, A.A.,OConnor, R.,Prahalad, A.K., et al. Determination of the urinary benzene metabolites S-phenylmercapturic acid and trans,trans-muconic acid by liquid chromatography-tandem mass spectrometry. Carcinogenesis 20(4), 719-726 (1999).
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| 运输条件 | Wet ice in continental US; may vary elsewhere |
| 存放说明 | -20 |
| 纯度 | ≥98% |
| 计算分子量 | 239.3 |
| 分子式 | C11H13NO3S |
| CAS号 | 4775-80-8 |
| 稳定性 | ≥ 2 years |
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