PERFLUOROOCTANOIC ACID (PFOA) (13C8, 99%) 50 UG/ML…

TETRACHLOROBISPHENOL A (RING-13C12, 99%) 50 UG/ML …

2,6-DIBROMOPHENOL (13C6, 99%) 100 UG/ML IN TOLUENE…

HEXACHLOROPHENE (13C13, 99%) 50 UG/ML IN METHANOL…

DL-SODIUM ESTRONE 3-SULFATE (12-13%- SODIUM ACETATE…

DL-4-METHOXYESTRADIOL (13,14,15,16,17,18-13C6, 99%)…

2,6-DICHLORO-4-NITROANILINE (RING-13C6, 99%) (DICH…

PERFLUORODECANOIC ACID (13C9, 99%) 50 UG/ML IN MET…

MONO-[(2-CARBOXYMETHYL)HEXYL]PHTHALATE(CP 95%) (DEH…

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