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

Lithium bis(trifluoromethanesulfonyl)imide, 50µg/ml in MeOH, 1,2ml

Friedelan-3 alpha-ol, neat, Solvent-neat, Unit 2mg, # of units-1, Cas.no. 5085-72-3

Sulfur Calibr. Mix. Dibenzothiophene in Toluene (20 cSt)Unit: 10mL screw-capped bottle Matrix White oil White Oil Concentration Isooctane Toluene 3 cSt