Perfluoro-5-oxahexanoic acid (PFMBA), 1.2ml x 50ug/ml, methanol

Benzo[p]naphtho[1,8,7-ghi]chrysene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 385-14-8

Copper AA Standard (Cu)

Chlorothalonil-4-hydroxy, 100µg/ml in AL, 1ml