PMID- 25597092 OWN - NLM STAT- MEDLINE DCOM- 20150726 LR - 20181202 IS - 1671-7104 (Print) IS - 1671-7104 (Linking) VI - 38 IP - 5 DP - 2014 Sep TI - [Determination of residual cyclohexanone in disposable infusion set by gas chromatography]. PG - 381-2, 385 AB - An effective GC method was established for contents determination of the residual solvent of cyclohexanone in infusion sets for single use. The cyclohexanone in infusion sets for single use products were extracted with circular pump, using ethylalcohol as the extraction solven, then the extract followed by analysis of gas chromatography-tandem mass spectrometry. The method was simple, rapid, sensitive and accurate, Cyclohexanone showed good linearity in the range of (5.5-190.9) mug/mL, the correlation coefficient was 0.999 0, the detection limit (S/N = 3) was 0.133 mug/mL and limits of quantitation (S/N = 10) was 1.33 mug/mL. The spiked average recoveries ranged from 98% to 99%. The relative standard deviations (RSDs) of the method ranged from 1.03% to 1.98%. The method was simple, fast, sensitive and accurate, and may serve as a mass control method for residual cyclohexanone in disposable infusion sets for single use. FAU - Zhang, Li AU - Zhang L AD - Medical Device Supervising and Testing Center of Hangzhou, State Food and Drug Administration, Hangzhou. fancyzl11@163.com FAU - Wen, Yan AU - Wen Y FAU - He, Tao AU - He T FAU - Wang, Minzhu AU - Wang M FAU - Xu, Pinghua AU - Xu P LA - chi PT - Journal Article PL - China TA - Zhongguo Yi Liao Qi Xie Za Zhi JT - Zhongguo yi liao qi xie za zhi = Chinese journal of medical instrumentation JID - 9426153 RN - 0 (Cyclohexanones) RN - 0 (Solvents) RN - 5QOR3YM052 (cyclohexanone) SB - IM MH - Cyclohexanones/*analysis MH - Disposable Equipment/*standards MH - Gas Chromatography-Mass Spectrometry MH - Solvents/analysis EDAT- 2015/01/20 06:00 MHDA- 2015/07/28 06:00 CRDT- 2015/01/20 06:00 PHST- 2015/01/20 06:00 [entrez] PHST- 2015/01/20 06:00 [pubmed] PHST- 2015/07/28 06:00 [medline] PST - ppublish SO - Zhongguo Yi Liao Qi Xie Za Zhi. 2014 Sep;38(5):381-2, 385.