Sulfamethoxazole, 250mg

Sodium (Na), 1000µg/ml in 2%-HNO3/Water, 100ml

Ethanol standard in whole blood,0.5g/L,whole blood, 1.5mL

2-Chloro-1,3-propanediol, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 497-04-1