1,2,4-Trichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

EPA Method 627 - Analytes

Custom mix of C18-C22 alkyl PAHs, 23 components each 2µg/mL in Toluene (Sigma quality 155004, ACS Spectrophotometric grade)): Prepared gravimetrically by weighing components and solvent to a calculated 0,10mg/mL. This product has been diluted gravim

Diclofenac sodium, 100 µg/ml, Methanol, 1ml