Perfluoro-3-methylheptane sulfonate/Perfluoro-3-methylheptanoic acid, 1.00-1.90µg/mL in MeOH, 200µl

1,4,6,7-Tetramethylnaphthalene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 13764-18-6

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

(20R/20S)-Dammarane (50/50), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.