EPA Method 606 - Phthalates, 2000µg/ml in MeOH, 1ml

N-?Methylperfluorooctanesulfo?namide,neat,neat,10mg,

2,2',5,5'-Tetrachlorobenzidine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 15721-02-5

Paraben-Mix 1, 100 µg/ml, Methanol, 5ml