With the January 2018 implementation of USP <232>/<233> testing criteria for the measurement of elemental impurities in finished drug products, manufacturers must change from traditional wet chemistry methods to recommended instrumental techniques such as inductively couple plasma atomic emission spectrometry (ICP-AES) or inductively coupled plasma mass spectrometry (ICP-MS).
Teledyne CETAC offers a variety of sampling handing and sample introduction accessories for ICP-AES and ICP-MS enabling improved analysis of drug products.