Edifenphos, 10 µg/ml, Cyclohexane, 10ml

2,5-Dichloro-o-terphenyl, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

Ciprofloxacin, 1000µg/ml in 0,1mol/l HCl, 1ml

Sulfur in Residual Oil, 25000ppm, 100ml