Glycerol-d5 1,3-dipalmitate,100 µg/mL,toluene,1mL,

Precision and Recovery Stock Solution: Marker PCBs, 1.2ml, nonane

BTEX + BaP S-4342-100-50-ME 6 Analytes, each 100µg/mL in methanol; units: 1x1mL, 1x50mL Chiron No. Compound CAS No. 1300.6 Benzene [71-43-2] 1264.7 Toluene [108-88-3] 1268.8 Ethylbenzene [100-41-4]

Fenchlorphos, 10 µg/mL in Cyclohexane, 10ml