Sentence examples for substances were in from inspiring English sources

But both pointed out that their findings could mean only that the substances were in insufficient amounts to be detected by their equipment.

Conclusion: The readily available and relatively cheap substances were in common use among street children with the length of stay on the street being a significant predictive factor.

To determine if the resistance-activating substances were in the liquid culture secreted from the mycelium or inside the mycelium, 25 ml of culture suspension was centrifuged at 3000 × g for 10 min.

The relative amounts of the fragment ions of the substances were in accordance (+/-20%) with those of reference standards.

19 The main causative substances were, in descending order, pesticides (T60) (33.6%, 1284 cases), antiepileptic, sedative-hypnotic and antiparkinsonism drugs and psychotropic drugs, not elsewhere classified (T42, T43) (22.1%, 847 cases) and contact with venomous animals (T63) (13.4%, 512 cases).

Many of these substances were, in fact, firstly synthesized and patented in the 1970s or even earlier, but only recently their chemistry or process of synthesis has been slightly modified to produce effects similar to known illicit substances.

Back in 1794, a British naturalist observed that "calcareous substances are in general found where flints are embedded".

According to Mr. Beach, static electrical charges are brought into being when any two dissimilar substances are in contact.

What sorts of acids, metals or other substances are in the baths that are used to make the chips smooth?

So particular substances are in and of themselves really distinct from their species and from each other.

Aggregated views on the substance status and lists of substances being in a specific status (or combination of status) can be queried and listed in the system.