环境产品
ECN-2671

ECN-2671

1,2,3,4,5,6,8-HEPTACN (PCN-74) UNLABELED 100 UG/ML …
ECN-2680

ECN-2680

OCTACN (PCN-75) UNLABELED 100 UG/ML IN NONANE…
ECN-5241

ECN-5241

1,3,5,7-TETRACN (PCN-42) (13C10, 99%) 10 UG/ML IN …
ECN-5250

ECN-5250

1,2,3,5,7-PENTACN (PCN-52) (13C10, 99%) 10 UG/ML I…
ECN-5260

ECN-5260

1,2,3,4,5,7-HEXACN (PCN-64) (13C10, 99%) 10 UG/ML …
ECN-5261-A

ECN-5261-A

1,2,3,5,6,7-HEXACN (PCN-67) (13C10, 98%) 10 UG/ML …
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…