Azoxystrobin, 100 µg/ml, Ethyl acetate, 5ml

THM’s - Purgeables Mix #2, 200µg/ml in MeOH, 1ml

13C6-Thiabendazole, 100 µg/ml, Acetonitrile, 1ml

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