D6-Dimethoate, 10 µg/ml, Ethyl acetate, 10ml

Perfluoro-4-methylheptane sulfonate, 200ul x 1.00ug/ml, methanol

Theobromine,100 µg/mL,MeOH,1mL,

2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenyl