salkowski test for steroids
{"Image DocumentName": "1. Salkowski\u2019s test 2 mL of B 2 mL of A C Result Unknown A", "Image ImageDescription": "Choloroformic extract of Cholesterol. Reagent. B. Concentrated H2SO4. Observation. C. Yellow to brick red color. Cholesterol. A/Prof. Magdy Elnashar (Preparatory Year)", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}