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  2. Acetyl-CoA carboxylase (ACC)
  3. (±)-Cotinine-d3
  • (±)-Cotinine-d3
(±)-Cotinine-d3的可视化放大

(±)-Cotinine-d3

An internal standard for the quantification of cotinine

原价
￥575-5162
价格
￥ 460-4130
(±)-Cotinine-d3的二维码

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  • 库存: 现货
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  • 货号: ajcx20862
  • CAS: 110952-70-0
  • 别名: 氘代甲基可替宁,(±)-Cotinine-d3; (Rac)-NIH-10498-d3
  • 分子式: C10H9D3N2O
  • 分子量: 179.2
  • 纯度: >98%
  • 溶解度: DMF: 30 mg/ml,DMSO: 30 mg/ml,Ethanol: 30 mg/ml,PBS (pH 7.2): 10 mg/ml
  • 储存: Store at -20°C
  • 库存: 现货

Background

(±)-Cotinine-d3 is intended for use as an internal standard for the quantification of cotinine by GC- or LC-MS. Cotinine is an alkaloid found in tobacco and a major metabolite of nicotine .1,2 It is formed by oxidation of nicotine by the cytochrome P450 (CYP) isoform CYP2A6.2



1.St?lhandske, T.The metabolism of nicotine and cotinine by a mouse liver preparationActa. Physiol. Scand.78(2)236-248(1970) 2.Murphy, S.E., Link, C.A., Jensen, J., et al.A comparison of urinary biomarkers of tobacco and carcinogen exposure in smokersCancer Epidemiology, Biomarkers & Prevention13(10)1617-1623(2004)

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