IDK®
Vitamin B1 & B6 LC-MS/MSID-Vit®
Vitamin B1 (Thiamine) direct MTP assayID-Vit®
Vitamin B2 (Riboflavin) (Serum) direct MTP assayID-Vit®
Vitamin B2 (Riboflavin) (whole blood) direct MTP assayIDK®
Zonulin (Serum) ELISAIDK®
Zonulin (Stool) ELISAIDK®
Zonulin (Stool) ELISAIDK®
α1-Antitrypsin (1-point-calibration) ELISA