Whitehouse Labs, a division of AMRI, has expanded impurity testing capacity in its Lebanon, NJ, facility with the addition of an Agilent 7900 ICP-MS (inductively coupled plasma mass spectrophotometer) system. The ICP-MS systems have the capability to detect contaminating trace metals at levels as low as parts per trillion, a key requirement for testing of drug products and active pharmaceutical ingredients. In addition, the company now has the capability and qualifications to test potent...