Standard Solution, Fluorescent Penetrant Water Base for LOX (Liquid Oxygen) Compatibility 2023-06-27 CURRENT AMS3158E This specification covers a stable, noncorrosive, water-soluble, highly-penetrating, fluorescent solution which may, but need not, be diluted with an appropriate amount of water for use.
Standard FLUORESCENT PENETRANT INSPECTION 1991-10-01 HISTORICAL AMS2645H This specification establishes a procedure for detection of defects by use of a fluorescent, penetrating liquid.