Redwood Toxicology Laboratory Home
Redwood Toxicology Laboratory Home


Labeling & Shipping Information

LABELING & SHIPPING INFORMATION

The following is a guide on how to properly label and package specimens being sent to RTL for screening & confirmation testing.

  Labeling Information — Urine Specimens     
  Labeling Information — Saliva Specimens     
  Shipping Information — Packaging Protocol     
  Shipping Information — Shipping Methods     

›› DOWNLOAD: Specimen Labeling & Shipping [PDF 6MB]
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The Resource Library includes information available in our printed Reference Guide, delivered to all new clients. To download a PDF of our Reference Guide, click here.