Green Cross (chemical warfare) The mixture was chlorine-phosgene, with 95% and 5%. Green Cross (chemical warfare) Green Cross (Grünkreuz) is a World War I chemical warfare pulmonary agent consisting of chloropicrin (PS, Aquinite, Klop), phosgene (CG, Collongite) and/or trichloromethyl chloroformate (Surpalite, Perstoff). Green Cross is also a generic World War I German marking for artillery shells with pulmonary agents (chemical payload affecting the lungs). The tip of the projectile with the fuse end painted green and a green cross at the bottom of the cartridge. Other Green Cross mixtures were based on phosgene and/or diphosgene. The first use of Green Cross was on May
Shades of green a shade of greyish green in the classic range of colours of the German RAL colour standard, where it is colour 6011. The name derives from the colour of the leaves of "Reseda odorata", commonly known as mignonette. "Sap green" is a green pigment that was traditionally made of ripe buckthorn berries. However, modern colors marketed under this name are usually a blend of other pigments, commonly with a basis of Phthalocyanine Green G. Sap green paint was frequently used on Bob Ross' TV show, "The Joy of Painting". "Shamrock green" is a tone of green that represents the color