Ethyl (3-hydroxyphenyl)carbamate, 25mg

Internal Standard Solution, 1.2ml, nonane

Potassium 11-chloroeicosafluoro-3-oxaundecane-1-sulfonate, 50µg/ml in MeOH, 1,2ml

ß-Glucuronidase-arylsulfatase from H. rufescens ,1.0 mu / >0.2 mu,powder,1mu