Formula #1

Ammonium Lautyl Sulphate 2%
Nonoxynol 2.5 %
Formaldehyde 1 oz / gal
Parfume as wish

Formula #2
Carbon TetraChloride 60 cc
Gasoline 40 cc
AmylAcetate 0.5 cc

thicker use :Polyethilenglycol