Kate Middleton canât seem to get a break from the rumors she is pregnant with baby number 3. If the claims that Princess Kate is pregnant are true â and theyâre not â that means the Duke and Duchess of Cambridge were quickly back at baby-making after Princess Charlotte Diana Elizabethâs birth.f the claims that Princess Kate is pregnant are true â and theyâre not â that means the Duke and Duchess of Cambridge were quickly back at baby-making after Princess Charlotte Diana Elizabethâs birth.
Ethylphenidate (EPH) is a psychostimulant and a close analog of methylphenidate.
EtG Alcohol Testing. What is Ethyl Glucuronide. Ethyl Glucuronide or ethanol (EtG) is an intoxicating ingredient found in beer, wine, and liquor produced by the fermentation of yeast, sugars, and starches. EtG testing is typically used to evaluate and monitor whether an individual is abstaining from the consumption of alcohol. Our EtG testing protocol uses an immunoassay screen with LC/MS/MS confirmation of any presumptive positives. Our confirmatory testing is performed in conjunction with EtS testing.