Case Study
LC - MS/MS Method for the Detection of Free Thyroxine and Free TriIodothyronine
Application Note: AN 136A Global Headquarters: 32 Nixon RD, Unit 1, Bolton ON, L7E 1W2, Canada. Email: info@ionics.ca, Phone: 1-905-857-5665, Fax: 1-905-857-3040, www.ionics.ca For Research Use Only LC-MS/MS Method for the Detection of Free Thyroxine and Free TriIodothyronine 1. Introduction The majority of clinical research laboratories perform Free Thyroxine (FT4) and Free Tri-iodothyronine (FT3) measurements on im