ADVICE PLEASE

Discussion in 'Drug Testing' started by Chinkyeyes660, Nov 30, 2017.

  1. Chinkyeyes660

    Chinkyeyes660 Registered

    i work for a company who does randoms every quarter, should I always carry QF with heating pad(without microwaving) everyday? And what does it mean if temp strip reads blue at 98-100
     

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