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…

2,4,5-TRIBROMOANISOLE (RING-13C6, 99%) 100 UG/ML IN…

2,4-DIBROMOANISOLE (RING-13C6, 99%) 100 UG/ML IN TO…

CHOLESTEROL (23,24,25,26,27-13C5, 99%) 100 UG/ML IN…

BENZO[J]FLUORANTHENE (13C12, 99%) 100 UG/ML IN NONA…

DINOTEFURAN (FURYLMETHYL-13C5, 99%) 100 UG/ML IN ME…

6-CHLORONICOTINIC ACID (13C6, 99%) 100 UG/ML IN MTB…

BENZO[B]FURAN (13C6, 99%) 100 UG/ML IN NONANE…