Sulfameter, 100 µg/ml, Methanol, 1ml

tert-Dodecylthiol (isomer mix.)

2,2',3,3',4,4',5-Heptabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

Atrazine-2-hydroxy D5, 100µg/mL in MeOH, 1,1ml