Hot soapy water used with an abrasive brush should clear the majority of stains on vinyl shelving.
It turns cloudy white.
lime water will turn from clear and colourless to a cloudy white.
White or cloudy white
Parlophone Records and Capitol Records each issued white-vinyl collector's editions of this album, but most of the copies issued have been on standard vinyl.
Hot water and bleach
Poly vinyl acetate is white glue.
It turns cloudy (or milky). Lime water is calcium hydrogen carbonate dissolved in water. When it comes into contact with carbon dioxide, they react together to make calcium carbonate (chalk), which is white and less soluble in water. So the fine white precipitate that forms makes the solution turn cloudy.
Limewater turns from 'colourless' to 'cloudy/milky' when Carbon Dioxide is present.
If you have testicles, and if your semen is cloudy white when you ejaculate. If it is not, and is clear like water, then you got some issues home boy.