Bromocyclen,100 µg/mL,acetonitrile,1mL,

Hexachlorobenzene (HCB), 100µg/ml in CY, 5ml

Linear Alkyl Benzene Sulfonate Standard solution, ISO, 10µg/ml, Solvent-water, Unit 50mL, # of units-5, Cas.no. 69669-44-9

Bifenox, 100µg/ml in MeOH, 1ml