# DUC-111: iScreens Drug Adulteration Strips are a fast dip-and-read test for the determination of diluted or adulterated urine specimens. They are an important prescreening test for any drug testing program.

• The six-in one test strips are based on the chemical reactions of the indicator reagents on the pads with components in the urine sample effecting color changes.
• Creatinine-Testing the sample for dilution
• Glutaraldehyde-Testing for the presence of exogenous aldehyde.
• Nitrite-Testing for the presence of exogenous nitrite.
• Oxidants-Testing for the presence of oxidizing reagents.
• pH-Testing for the presence of acidic or alkaline adulterant.
• Specific Gravity-Testing for sample dilution according to apparent pKa change of certain pretreated polyelectrolytes in relation to the ionic concentration. 

 

MSDS - Urine Adulteration Strips	Drugs of Abuse Chart
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