Table 1: PCDD/PCDF Masses and CE.
|
Compound Name |
Quantitative Ion |
CE |
Reference Ion |
CE |
|
2,3,7,8 - TCDD |
319.9 > 256.9 |
20 |
321.9 > 258.9 |
20 |
|
1,2,3,7,8 -PCDD |
335.9 > 292.9 |
20 |
353.9 > 290.9 |
20 |
|
1,2,3,4,7,8 - HxDD |
389.8 > 326.9 |
22 |
391.8 > 328.9 |
22 |
|
1,2,3,6,7,8 - HxDD |
389.8 > 326.9 |
22 |
391.8 > 328.9 |
22 |
|
1,2,3,7,8,9 - HxDD |
389.8 > 326.9 |
22 |
391.8 > 328.9 |
22 |
|
1,2,3,4,6,7,8 - HpDD |
423.8 > 360.8 |
22 |
425.8 > 362.8 |
22 |
|
OCDD |
457.7 > 394.7 |
22 |
459.7 > 396.7 |
|
|
2,3,7,8 - TCDF |
303.9 > 240.9 |
28 |
305.9 > 242.9 |
28 |
|
1,2,3,7,8 - PCDF |
355.9 > 292.9 |
20 |
353.9 > 290.9 |
20 |
|
2,3,4,7,8 - PCDF |
339.9 > 276.9 |
30 |
337.9 > 274.9 |
30 |
|
1,2,3,4,7,8 - HxDF |
389.8 > 326.9 |
22 |
391.8 > 328.9 |
22 |
|
1,2,3,6,7,8 - HxDF |
373.8 > 310.9 |
30 |
375.8 > 312.9 |
30 |
|
2,3,4,6,7,8 - HxDF |
373.8 > 310.9 |
30 |
375.8 > 312.9 |
30 |
|
1,2,3,7,8,9 - HxDF |
373.8 > 310.9 |
30 |
375.8 > 312.9 |
30 |
|
1,2,3,4,6,8,9 - HpDF |
419.8 > 355.9 |
30 |
421.8 > 357.9 |
30 |
|
1,2,3,4,7,8,9 - HpDF |
407.8 > 344.8 |
30 |
409.8 > 346.8 |
30 |
|
OCDF |
441.8 > 378.8 |
30 |
443.8 > 380.8 |
30 |
|
2,3,7,8 - TCDD (13C12) |
315.9 > 251.9 |
28 |
317.9 > 253.9 |
28 |
|
1,2,3,7,8 - PCDD (13C12) |
367.9 > 303.9 |
20 |
365.9 > 301.9 |
20 |
|
1,2,3,4,7,8 - HxDD (13C12) |
401.8 > 337.9 |
22 |
399.9 > 335.9 |
22 |
|
1,2,3,6,7,8 - HxDD (13C12) |
401.8 > 337.9 |
22 |
399.9 > 335.9 |
22 |
|
1,2,3,7,8,9 - HxDD (13C12) |
401.8 > 337.9 |
22 |
399.9 > 335.9 |
22 |
|
1,2,3,4,6,7,8 - HpDD (13C12) |
419.8 > 355.9 |
30 |
421.8 > 357.9 |
30 |
|
OCDD (13C12) |
469.8 > 405.8 |
22 |
471.8 > 407.8 |
22 |
|
2,3,7,8 - TCDF (13C12) (13C12) |
315.9 > 251.9 |
28 |
317.9 > 253.9 |
28 |
|
1,2,3,7,8 - PCDF (13C12) (13C12) |
351.9 > 287.9 |
30 |
349.9 > 285.9 |
30 |
|
2,3,4,7,8 - PCDF( 13C12) |
351.9 > 287.9 |
30 |
349.9 > 285.9 |
30 |
|
1,2,3,4,7,8 - HxDF(13C12) |
385.8 > 321.9 |
30 |
387.8 > 323.9 |
30 |
|
1,2,3,6,7,8 - HxDF(13C12) |
385.8 > 321.9 |
30 |
387.8 > 323.9 |
30 |
|
2,3,4,6,7,8 - HxDF(13C12) |
373.8 > 310.9 |
30 |
375.8 > 312.9 |
30 |
|
1,2,3,7,8,9 - HxDF (13C12) |
385.8 > 321.9 |
30 |
387.8 > 323.9 |
30 |
|
1,2,3,4,6,8,9 - HpDF (13C12) |
419.8 > 355.9 |
30 |
421.8 > 357.9 |
30 |
|
1,2,3,4,7,8,9 - HpDF (13C12) |
419.8 > 355.9 |
30 |
421.8 > 357.9 |
30 |
|
OCDF (13C12) |
453.8 > 389.8 |
30 |
455.8 > 391.8 |
30 |