环境产品
ECN-5240

ECN-5240

1,2,3,4-TETRACN (PCN-27) (13C10, 99%) 10 UG/ML IN …
ECN-5241

ECN-5241

1,3,5,7-TETRACN (PCN-42) (13C10, 99%) 10 UG/ML IN …
ECN-5267

ECN-5267

1,2,3,4,5,8-HEXACN (PCN-65) (13C10, 99%) 10 UG/ML …
ECN-5270-A

ECN-5270-A

1,2,3,4,5,6,7-HEPTACN (PCN-73) (13C10, 98%) 10 UG/M…
ECN-5280

ECN-5280

OCTACN (PCN-75) (13C10, 99%) 10 UG/ML IN ISOOCTANE…
ECN-5310

ECN-5310

PCN SERUM SRM SPIKE SOLUTION UNLABELED…
ECN-5489

ECN-5489

PCN CALIBRATION SOLUTIONS CS1 - CS7 (UNLABELED/13C1…
ECN-5490

ECN-5490

PCN CLEANUP SOLUTION (13C10, 99%) IN METHANOL:ISOOC…
ECN-5497

ECN-5497

PCN NATIVE PAR SOLUTION UNLABELED 1000 NG/ML IN NON…
ECN-5520

ECN-5520

1,5-DICN (PCN-6) (13C10, 99%) 10 UG/ML IN ISOOCTA…