Clonazepam Drug Test Strips
$24.46
$36.93
Clonazepam Drug Test Strip Cutoff Level: 150 ng/ml How to Read Drug Test Strip Positive Only one colored band appears, in the control region (C). No apparent colored band appears in the test region (T). Negative Two colored bands appear on the membrane. One brand appears in the control region (C) and another band appears in the test region (T). Invalid Control band fails to appear. How to use Drug Test Strip
Testing Strips