If you’re in the habit of using isopropyl alcohol to clean your PCBs after ... He suspected that they might contain acetone, which is prone to yield unfortunate results with solder resist ...

Isopropyl alcohol is added to dark green crystals in a crucible or on a candle. Flames are produced, igniting the candle wick. Drop isopropyl alcohol (from a height of about 18") into a crucible ...

Ingested isopropyl alcohol will be converted to acetone and so onset of symptoms may be immediate or delayed, for up to 30 hours post ingestion.' ...

Isopropyl alcohol is added to dark green crystals in a crucible or on a candle. Flames are produced, igniting the candle wick. Drop isopropyl alcohol (from a height of about 18") into a crucible ...