Transcription of GC/MSにおけるヨヺキの探し方 ... - chem-agilent.com
1 GCMS_LeakCheck 1111 / 4444 9:009:009:009:00 12:0012:0012:0012:00 13:0013:0013:0013:00 18:00 18:00 18:00 18:00 0120012001200120----477477477477----1111 11111111 EEEE----mail: mail: mail: mail: FAXFAXFAXFAX 0120012001200120----565565565565----154 154 154 154 http://http://http:// GC/MSGC/MSGC/MSGC/MS GC/MS (((( m/z=28m/z=28m/z=28m/z=28 m/z=32)m/z=32)m/z=32)m/z=32) (HFC152a(HFC152a(HFC152a(HFC152a (CHF2CH3)(CHF2CH3)(CHF2CH3)(CHF2CH3) m/z=51m/z=51m/z=51m/z=51 HFC134aHFC134aHFC134aHFC134a (CF3CH2F)(CF3CH2F)(CF3CH2F)(CF3CH2F) m/z=83)m/z=83)m/z=83)m/z=83)
2 (((( m/z=28m/z=28m/z=28m/z=28 m/z=32m/z=32m/z=32m/z=32)))) GC m/z=28 m/z=32 / 100ml/min
3 500ml/min 1/5 MSD 1/5 MSD 30m 2 2 m/z=28 1/5 GCMS_LeakCheck 2222 / 4444 9:009:009:009:00 12:0012:0012:0012:00 13:0013:0013:0013:00 18:00 18:00 18:00 18:00 0120012001200120----477477477477----1111 11111111 EEEE----mail: mail: mail: mail: FAXFAXFAXFAX 0120012001200120----565565565565----154 154 154 154 http://http://http:// 2 > 3 m/z=69,18,28 2 18 3 28 100 4 PFTBA CLOSE m/z=69,18,28 m/z.
4 10 100 PFTBA OPEN PFTBA m/z=69 (m/z=18) (m/z=28) 5. GC ON GCMS_LeakCheck 3333 / 4444 9:009:009:009:00 12:0012:0012:0012:00 13:0013:0013:0013:00 18:00 18:00 18:00 18:00 0120012001200120----477477477477----1111 11111111 EEEE----mail: mail: mail: mail.
5 FAXFAXFAXFAX 0120012001200120----565565565565----154 154 154 154 http://http://http:// (HFC152a, HFC134a)(HFC152a, HFC134a)(HFC152a, HFC134a)(HFC152a, HFC134a) MSD Ar HFC152a(CHF2CH3) m/z=51 HFC134a(CF3CH2F) m/z=83 Ar m/z=40 GC MSD 2 GCMS_LeakCheck 4444 / 4444 9:009:009:009:00 12:0012:0012:0012:00 13:0013:0013:0013:00 18.
6 00 18:00 18:00 18:00 0120012001200120----477477477477----1111 11111111 EEEE----mail: mail: mail: mail: FAXFAXFAXFAX 0120012001200120----565565565565----154 154 154 154 http://http://http:// 3 m/z=51 83 51 83(HFC134a ) 4 PFTBA CLOSE m/z=51 83 5.
