Deutsch 
Thiol-Status (Sulfhydryl-Status Test), colorimetric
IDK®
Vitamin C, colorimetric
L-Citrulline, colorimetric
IDK®
MPO (Myeloperoxidase) ELISA
IDK®
PMN-Elastase (1-point-calibration; Stool) ELISA
IDK®
PMN-Elastase (1-point-calibration; Serum, Plasma) ELISA
IDK®
PMN-Elastase (Stool) ELISA
IDK®
PMN-Elastase (Serum, Plasma) ELISA
Lysozyme (Stool) ELISA
Lysozyme (1-point-calibration; Stool) ELISA
Lysozyme (Serum, Urine, Liquor) ELISA
Lysozyme (1-point-calibration; Serum, Urine, Liquor) ELISA
IDK®
Kynurenine ELISA
IDK®
Tryptophan (EDTA plasma, serum, dried blood) ELISA
IDK®
Kynurenic Acid (KynA) ELISA
