0.1M KH2PO4

Etofenprox, 1000ug/mL in methanol,1ml

5H-Benzo[b]carbazole, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 243-28-7

Native PFCAs and PFSAs Solution/Mix, 2µg/ml in MeOH, 1,2ml