7H-Perfluoroheptanoic acid, 50µg/ml in MeOH, 5ml

1-Hexanol, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 111-27-3

Guanylurea, 100µg/ml in Acetonitrile, 5ml

N-Nitrosodi-n-propylamine, 2000µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 621-64-7