烷基卤化物基因毒性杂质分析 Rxi-624Sil MS (High Concentration Injection)气相色谱图

色谱峰：PeakstR(min)12-氯丙烷2-Chloropropane75-29-62.12溴乙烷Bromoethane74-96-42.3631-氯丙烷1-Chloropropane540-54-52.7242-溴丙烷2-Bromopropane75-26-33.39351-氯丁烷Butyl chloride109-69-34.6276溴丁烷1-Bromobutane109-65-95.973

色谱条件：ColumnRxi®-624SilMS,20m,0.18mmID,1.00μm(cat.#13865)SampleDiluent:DMSOConc.:1μg/mLInjectionInj.Vol.:1μLsplitless(hold0.5min)

检测器：MS

色谱柱Rxi-624Sil MS

色谱柱规格 20m * 0.18mm * 1.00μm ( 长度*内径*膜厚或粒度 )

色谱柱厂家Restek公司

仪器厂家 / 仪器名称：Shimadzu 2010 GC & QP2010+ MS

参考资料：ColumnRxi®-624Sil MS, 20 m, 0.18 mm ID, 1.00 μm (cat.# 13865)SampleDiluent:DMSOConc.:1 μg/mLInjectionInj. Vol.:1 μL splitless (hold 0.5 min)Liner:3.5 mm Single Gooseneck Liner with wool placed 3 cm from top (middle) (cat.# 22286)Inj. Temp.:220 °CPurge Flow:3 mL/minOvenOven Temp.:40 °C (hold 3 min) to 200 °C at 20 °C/minCarrier GasHe, constant flowLinear Velocity:40 cm/secDetectorMSMode:ScanTransfer Line Temp.:280 °CAnalyzer Type:QuadrupoleSource Temp.:280 °CSolvent Delay Time:0.5 minIonization Mode:EIScan Range:30-300 amuScan Rate:5 scans/secInstrumentShimadzu 2010 GC & QP2010+ MSNotesIons displayed: 42, 43, 57, 108 m/z