Pyrethrins, 100 µg/ml, Ethyl acetate, 1ml

Arochlor 1260 , 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 11096-82-5

Morpholine (C4H9NO)

2',3,3',4',5,5'-Hexachloro-4-[13C12]biphenylol, 1.2ml x 50ug/ml, toluene