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JING Qu-chi, HU Lei, HU Jian-guo. Determination of dimeticone in Type Ⅱ Silicone Gel by Infrared Spectrophotometry[J]. Journal of Pharmaceutical Practice and Service, 2011, 29(3): 212-213.
Citation: JING Qu-chi, HU Lei, HU Jian-guo. Determination of dimeticone in Type Ⅱ Silicone Gel by Infrared Spectrophotometry[J]. Journal of Pharmaceutical Practice and Service, 2011, 29(3): 212-213.

Determination of dimeticone in Type Ⅱ Silicone Gel by Infrared Spectrophotometry

  • Received Date: 2010-12-23
  • Rev Recd Date: 2011-03-24
  • Objective To establish a method to determinate dimeticone in type Ⅱ silicone gel by Infrared spectrophotometry. Methods The infrared spectrophotometry was adopted, and the detective wave was 1 262 cm-1. Results The linear range of the calibration of dimeticone was 0.409~2.863 mg/ml (r=0.999 9), the average recovery was 100.13%, RSD=1.02% (n=6). Conclusion The method was accurate, realizable which could be used to determinate dimeticone in type Ⅱ silicone gel.
  • [1] 中国药典2010年版. 二部[S]. 2010:12.
    [2] 龚春燕,申国庆. 硅油乳膏的鉴别和含量测定方法[J]. 中国药师,2009,6(12):833.
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Determination of dimeticone in Type Ⅱ Silicone Gel by Infrared Spectrophotometry

Abstract: Objective To establish a method to determinate dimeticone in type Ⅱ silicone gel by Infrared spectrophotometry. Methods The infrared spectrophotometry was adopted, and the detective wave was 1 262 cm-1. Results The linear range of the calibration of dimeticone was 0.409~2.863 mg/ml (r=0.999 9), the average recovery was 100.13%, RSD=1.02% (n=6). Conclusion The method was accurate, realizable which could be used to determinate dimeticone in type Ⅱ silicone gel.

JING Qu-chi, HU Lei, HU Jian-guo. Determination of dimeticone in Type Ⅱ Silicone Gel by Infrared Spectrophotometry[J]. Journal of Pharmaceutical Practice and Service, 2011, 29(3): 212-213.
Citation: JING Qu-chi, HU Lei, HU Jian-guo. Determination of dimeticone in Type Ⅱ Silicone Gel by Infrared Spectrophotometry[J]. Journal of Pharmaceutical Practice and Service, 2011, 29(3): 212-213.
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