Ciprofloxacin HCl monohydrate, 100μg/ml in MeOH, 1ml

VOC-Mix 15, 200µg/mL in Methanol, 1ml

Ethanol standard in serum,0.3g/L,serum, 1.5mL

2,2',3,6,6'-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL,