13C3-Nitrofurantoin, 5mg

3-Methylindole, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 83-34-1

Glutaraldehyde-DNPH, 10.0 µg/ml, Acetonitrile, 1

Inorganic Disinfection By-Products