An improved capillary gasoline chromatography technique is described for the assay of urinary phenol for the evaluation of benzene publicity. Enzymatic hydrolysis with an extract
![Expression Pathology Inc. (EPI) Biotechnology](https://www.expressionpathology.com/js/uploads/2021/04/express.jpg)
Expression Pathology Inc. (EPI) Biotechnology
Multiplex tissue proteomic assays using FFPE IHC analysis