Test Schedule
Lab Lab section Days Turnaround
WADDL - Pullman Toxicology Mon-Fri 5-7 Business days
Price: $12.00
Quantitation of pH within a specimen. 
Specimens Required
  • GI Contents (50-100 g)
  • Urine (2 mL)
  • Any Fluid (50-100 mL)
Sampling Requirements
Samples should be chilled or frozen and sent with an ice pack. 

For additional information on how to collect and submit a sample please visit our Submit a Sample page.
Collection Container
  1. GI Contents-
    • a sterile, leak-proof container or bag 
  2. Urine or Fluid-
    • a sterile, leak proof container or tube
Packing Instructions
Label sample container/tube with corresponding name identifier. 

For additional information, please visit our Packing and Shipping page.
Special Instructions
For more specific sample collection guidelines please see our Submit A Sample webpage. 
Ordering Instructions
For online test ordering please visit our Submit a Sample page for additional information. To submit a specimen without submitting through our online portal please see our Forms page for fillable forms and further instruction.
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