Your Reference Nº
*******

Please make note of this number and ensure

its written on the sample submission form AND reverse of the return envelope.

Important Please Read
Please make sure you include the sample submission form with your samples  
If your samples are urgent, please send via a tracked service.  
The lab is open Monday - Friday and so any samples received at a weekend will be processed the following working day.  
Your results will be emailed from enquiries@tysrgroup.com please add to your safe senders list.