[Cleaning of laboratory glassware with chromosulfuric acid].
D017608:Chromium Compounds; D004864:Equipment and Supplies; D007753:Laboratories / Q000600:supply & distribution*; D013431:Sulfates; D013464:Sulfuric Acids / Q000031:analogs & derivatives
D017608:Chromium Compounds; D013431:Sulfates; D013464:Sulfuric Acids; C040874:chromium sulfate; C033158:sulfuric acid
LABORATORIES/equipment and supplies; SULFURIC ACID/related compounds