Sentence examples similar to a trace amount of substance from inspiring English sources

Still, even a trace amount of the substance in an athlete's urine — no matter how it got there — triggers a positive test.

"Nothing on the labels of those supplements indicated that they contained a trace amount" of a prohibited substance.

Doping tests after the 2002 men's slalom competition revealed that Baxter's sample contained a trace amount of the banned substance methamphetamine.

However, due to the low ionization efficiency of some compounds during the ESI-MS experiment, the reliable identification of trace amount of substance is often limited.

In many instances, it only takes a trace amount of fentanyl ending up in another substance to have a life-threatening effect on somebody.

And only a trace amount of nicotine".

There is a trace amount of alcohol in this ginger beer, anywhere from 0.2%to0.4%4% in total.

For him, ingesting even a trace amount of peanuts could be fatal.

On urinalysis the patient had a trace amount of blood.

Will they offer candy containing a trace amount of peanuts?

A trace amount of methane is also present.