Fenuron, 100µg/ml in Acetonitrile, 5ml

n-Heptyltin trichloride, 1000 µg/ml, Methanol, 5

4-Nonylphenol diethoxylate, mixture of nonylisomers,100 µg/mL,MeOH,1mL,

Artificial Perspiration pH 8.0, 200mL