CLP Acid & Base/Neutral Surrogate Mix

Dinaphtho[2,1-b;2',3'-d]furan, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 204-91-1

Phenylarsine oxide Standard

1,2,4-Trichlorobenzene, 10 µg/ml, Cyclohexane, 1