NIK Cocaine ID Swabs Construction Hard Hats & Head Protection reliable detection of formaldehyde exposure

reliable detection of formaldehyde exposure in occupational environments

3M E-A-R E-Z-Fit Probed Test Plugs 393-2005-50

Forensics Source Model 200 Crime Scene Kit Black Color Large Size - 1 KIT PER BOX

ultra-intelligent

NIK Cocaine ID Swabs Construction Hard Hats & Head Protection reliable detection of formaldehyde exposureNIK Cocaine ID Swabs, White Color 50 PER BOX These Cocaine ID Swabs presumptively detects the presence of cocaine by simply wiping the cocaine ID Swab over the suspected surface. Perfect for field testing since test results are immediate! A blue result presumptively identifies the presence of cocaine and may be sufficient cause for further investigation. Each swab is sensitive to trace amounts of residue, which is far less than could be collected for