Sentence examples for raw materials cannot be from inspiring English sources

For this reason, false positive signals due to a minor contamination of the raw materials cannot be excluded.

With federal pseudoephedrine purchase limits in place from CMEA, a reduction in methamphetamine yield will directly lower the amount of methamphetamine available in the community as additional raw materials cannot be legally purchased to run additional batches.

Unused material cannot be returned.

It may be divided into two categories: genetic industry, including the production of raw materials that may be increased by human intervention in the production process; and extractive industry, including the production of exhaustible raw materials that cannot be augmented through cultivation.

Still, it is worth reiterating that any venture that does need critical components or raw materials that cannot be sourced locally is probably not viable.

Coal and other raw materials cannot travel by truck or plane.

The raw materials being traded were human beings.

"And the raw materials must be very, very good".

They propose measuring the cumulated energy demand as well as abiotic and biotic raw materials in addition to LCIAMs, since the trade-off between stressing abiotic raw materials and impacts on land use cannot be assessed using current methods.

The quantification results, based on ΔCT method and the relative standard curve, are well reproducible in our experimental condition but, in lacking of separate pure raw materials of a tested feed, they cannot be applied for reliable and precise quantification on field samples but for now as a semi-quantitative PCR method only.

Although the possibility that boron was present as a contaminant in other raw materials such as the silica source cannot be excluded, boron is more generally associated with alkali and alkaline earth metals and has thus more likely been introduced with the alkali source.