Metazachlor ethane sulfonic acid (ESA), 10mg

Alkylated Phenol Mixture 3 31 Analytes, each 100µg/mL in isooctane, pestipure; unist: 1x1mL, 5x1mL Prod.no. Compound Purity CAS no. 1427.6 Phenol 99.9 % [108-95-2] 1403.7 o-Cresol

Etrimfos, 100 µg/ml, Acetonitrile, 5ml

Deuterated EPA PAH-mix, See S-solutions pricelist, Solvent-, Unit , # of units-, Cas.no.