1,1-Bis(4-hydroxyphenyl)cyclohexane, 1.2ml x 50ug/ml, methanol

Omethoate, 10.0 µg/ml, Acetonitrile, 10ml

3-Chloro-1,2-propandiol-2-monooleate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

(±)-Nicotine-d3 (N-methyl-d3),1000 µg/mL,acetonitrile,1mL,