Pseudoephedrine extraction Historicall, large scale manufacture of methamphetamine from pseudoephedrine tablets using the Birch or red Phosphorous reduction starts with an initial extraction and separation of Pseudoephedrine HCI from inactive tablet.
Pseudoephedrine extractionHistoricall, large scale manufacture of methamphetamine from pseudoephedrine tablets using the Birch or red Phosphorous reduction starts with an initial extraction and separation of Pseudoephedrine HCI from inactive tablet.