Sudan Black 30 gram A-PF040 but by eliminating the effects

but by eliminating the effects of overpressure

quality and unsurpassed effectiveness

It’s compact

450 and 470nm) along with white light

departments

Sudan Black 30 gram A-PF040 but by eliminating the effectsSudan Black is a dye that stains the fatty components of sebaceous secretions to produce a blue black image. While it is less sensitive than some other latent print development techniques, it is particularly useful on surfaces contaminated with greasy or sticky substances. Use on nonporous surfaces such as glass, metal or plastic materials and waxy surfaces such as candles or wax paper milk cartons. It is easy to use, inexpensive, non toxic, and has