A working solution of Shitaka's Orcein, still favoured for routine screening for HbsAg
Denatured Ethanol: <70%
Hydrochloric Acid: <10%
Hazard Class: 3
Packing Group: 2
Hazard Phrazes: Highly flammable liquid and vapour.
Prec Phrazes: Keep away from heat/sparks/open flames/hot surfaces. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention. Store in a well-ventilated place. Keep container tightly closed.