"I had better take a sample now for laboratory analysis."

The laboratory analysis & reporting can take up to a couple of months to be available.

Treatment is usually started without or before confirmation by laboratory analysis.

Each day, city collectors take water samples for laboratory analysis.

But short of laboratory analysis, there has been no way to know how much a serving contains.

Testing for lead in dust, water, and air also require laboratory analysis.

Besides a family history of the disease, only a laboratory analysis can provide final confirmation.

Most of it was nothing more than dust and meaningless without laboratory analysis.

The areas are restricted generally until laboratory analysis can be completed.

Only when recording has taken place can items be removed for laboratory analysis.

Without a laboratory analysis, it is hard to tell.

A laboratory analysis of the substance seized at the airport may be available today.

However, laboratory analysis shows that this drug probably does not come from rose geranium oil.

She demanded a refund without asking for the laboratory analysis.

Often only laboratory analysis can tell the genuine from the ungenuine.

An initial laboratory analysis showed that the contents were not contaminated.

But that still leaves about 8,000 kits awaiting laboratory analysis.

Its eyes, one of which turns out to be blind, become valuable specimens for laboratory analysis.

Shooting reconstruction may also include the laboratory analysis of the evidence recovered at the scene.

He said additional laboratory analysis would be needed before the authorities could speculate on the circumstances of his death.

Homer Wells found a piece of paper with columns for laboratory analysis.

This is applicable to laboratory analysis particularly in the determination of water pollution.

The precise quantities of a sample can only be determined by laboratory analysis.

That is why many of the best amplifiers defy laboratory analysis.

Laboratory analysis of the dirt indicated that it had been subjected to intense heat.