In observance of Thanksgiving, We will be closed on Thursday, November 27th and Friday, November 28th. Keystone will resume normal business hours on Monday, December, 1st.
In observance of Thanksgiving, We will be closed on Thursday, November 27th and Friday, November 28th. Keystone will resume normal business hours on Monday, December, 1st.
UC15001 ; SC15101
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3-5 Days
Urine
20 mL
Plastic urine container
Maintain specimen at room temperature. If arrival extends beyond seven days, then refrigerate.
Evaluate Amphetamines presence and drug abuse
Mass spectrometry (MS)
Amphetamine
Amphetamine
2-5 Days
In observance of Independence Day on July 4th, Keystone will be closed. Normal office hours will resume on the 5th of July.