Ambersil 32112 aa ultrasonic cleaning liquid 1 litre ambersil 32112 aa p ambersil ultrasonic cleaning liquid is an aqueous alkaline general purpose cleaner and degreaser for cleaning and maintenance applications p p it is ideal for use in ultrasonic baths where it thoroughly removes all traces of contamination including tough soiling such as light oils waxes silicones etc it is also suitable for the cleaning and degreasing of delicate electronic parts p ambersil 32112 aa ultrason