17alpha-Ethynylestradiol,1000 µg/mL,MeOH,1mL,

Aminopyralid, 100µg/ml in Acetonitrile, 5ml

2,7-Di-tert-butylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 10275-58-8

Chlorobenzilate, , 1000µg/ml in Isooctane, 1ml