Furosemide-d5 (furfuryl-d5),neat,neat,5mg,

Phenol, 1000µg/ml in MeOH, 1ml

Ethanol standard in serum,2.0g/L,serum, 1.5mL

n-Hexadecane-d34, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 15716-08-2