Ethanol standard in whole blood,3.0g/L,whole blood, 3mL

4,4'-Dichlorobenzophenone,neat,neat,250mg,

Nitrate (NO3-) as N, 100µg/ml in Water, 100ml

1,3-Phenylene tetrakis(2,6-dimethylphenyl) diphosphate,50 µg/mL,toluene,1mL,