EPA Method 552 Haloacetic acids

Custom mix of C10-C16 alkyl PAHs, 25 components each 2µg/mL in Toluene (Sigma quality 155004, ACS Spectrophotometric grade): Prepared gravimetrically by weighing components and solvent to a calculated 0,2mg/mL. This product has been diluted gravimet

Spironolactone,neat,neat,10mg,

Dechlorane 604 Component B, 1.2ml x 50ug/ml, toluene