Sentence examples for may contain heavy from inspiring English sources

For example, if SVHCs are absent in the packaging of personal care products, this might lead to a false sense of safety as the personal care product itself in the container may contain heavy metals, potential sensitizers, or endocrine disruptors.

According to a World Bank study, these may contain heavy metals and other environmental contaminants.

It mentions that oily fish may contain heavy metals but says that they are healthy.

The incineration bottom ash (IBA) generated may contain heavy metals (HMs) and rare earth elements (REEs) that can cause environmental concerns upon reutilization.

Be especially careful not to consume large amounts of foods that may contain heavy metals or organochlorides (e.g. tuna and some other fish).

The other secondary issue related to bioenergy production that is gaining momentum is landfilling with wood ash, which may contain heavy metals.

It is inevitable that higher consumption group may contain both heavy occasional and moderate frequent consumption, however, in this paper it is called heavy drinkers.

Area may contain residual heavy metal toxicity.

Reservoir hydrocarbon fluids contain heavy paraffins that may form solid phase of wax at low temperatures.

However, UCNPs contain heavy rare-earth elements that may prove to be toxic in vitro and in vivo.

But they contain heavy metals.