Norflurazon-desmethyl, 100 µg/ml, Ethyl acetate,

PCB No. 78, 100µg/ml in Isooctane, 1ml

(±)-Voriconazole-d3 (difluorophenyl-d3),neat,neat,5mg,

Hexafluoropropylene oxide dimer acid (GenX), 50µg/ml in MeOH, 1,2ml