Prochloraz, 100 µg/ml, Acetonitrile, 5ml

N-Nitrosodiisopropylamine,100 µg/mL,MeOH,1mL,

Allyl 2,4,6-tribromophenyl ether, 1.2ml x 50ug/ml, toluene

2,3,3',4,5-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL,