Summary: The company developed the cyproheptadine test kits fast, easy to use, for about 10 minutes to complete the entire operation. The principle is: the white membrane surface reagent tablets 2 stealth jet center line (see below), one above the C line (Control Line), following a line of T (Test Line: Cyproheptadine - carrier complexes); If the sample does not contain cyproheptadine drugs, race reaction of cyproheptadine on-chip antibody - colloidal gold complex because most of the T line will be captured clearly visible and T lines. Similarly, if the in-vivo cyproheptadine concentrations greater than 10ppb, the T line was much lighter than the C line.