This is my final reconstruction of a photo by Paul Evers ( http://www.scalaphotography.nl ), from the beautiful book "Proeven van bekwaamheid" ( http://www.proevenvanbekwaamheid.nl ).
The bottle was lit by one tungsten bedlamp behind a diffuser (backlight from camera left).
Photoshop helped me to enhance the contrast and brighten the liquid.
An earlier attempt is here. [Fotovakschool assignment]