3-HYDROXYFLUORENE (13C6, 98%) 50 UG/ML IN TOLUENE…

7-CHLOROBENZ[A]ANTHRACENE (13C6, 99%) 50 UG/ML IN …

PENTABROMOANISOLE (13C6, 99%) 100 UG/ML IN TOLUENE…

1-HYDROXYPYRENE (13C6, 99%) 50 UG/ML IN TOLUENE…

7-BROMOBENZ[A]ANTHRACENE (13C6, 99%) 50UG/ML IN TOL…

7,12-DICHLOROBENZ[A]ANTHRACENE (13C6, 99%) 50 UG/ML…

3,5,6-TRICHLORO-2-PYRIDINOL (TCPY) (4,5,6-13C3, 99%…

MALATHION DIACID (CHEMICAL PURITY 97%) (13C4, 99%) …

DIBENZO[A,H]PYRENE (13C12, 99%) 100 UG/ML IN TOLUEN…

CYCLOPENTA[CD]PYRENE (13C6, 99%) 100 UG/ML IN NONAN…