laboratory diagnostic - PT EQA samples - infectious serology - TORCH IgG Control, Positive, liquid ready to use, 5ml, vial, unlabeled, 10 analytes: Cytomegalovirus (CMV) IgG, Helicobacter pylori IgG, Herpes Simplex Virus 1 (HSV-1) IgG, Herpes Simplex Virus 2 (HSV-2) IgG, Measles IgG, Mumps IgG, Rubella IgG, Toxoplasma gondii IgG, Treponema pallidum (Syphilis) IgG, Varicella Zoster Virus (VZV) IgG, code L35EQ1019, todylaboratories®