I tested 17 stain removers on an array of substances applied to white cotton napkins.
We are dealing with a situation where … there is already a vast array of substances being sold on our streets, in our shops, and that's what we have to try to deal with because many of these are actually quite dangerous".
It is possible to export and import individual compound data to library files, which is just an array of substance-elements.
Microbially produced organic acids may serve well as carbon platforms for the synthesis of a large array of substances that are currently produced through chemical synthesis using petroleum-derived starting materials.
What's more, while the array of substances available today would bemuse the average student stoner of the 1970s, the alphabet soup of research chemicals and grey market substances is surely going to multiply as authorities keep on banning them, and chemists keep on tinkering with them until they're legal again.
For the uninitiated, the bill – introduced on the 26th of May – was overseen by then-Home Secretary Theresa May and banned an array of substances previously known as legal highs, including salvia, Spice and nitrous oxide, as well as potentially anything capable of "stimulating or depressing the person's central nervous system" and affecting "the person's mental functioning or emotional state".
It involves measuring extracellular cerebral fluid levels of an array of substances like glucose, glutamate, lactate, and pyruvate.
Under physiological conditions, the monolayer endothelium releases an array of substances that interact to promote overall vascular health (18).
Efficient methods for rating exposures to a broad array of substances using comparable metrics, and applying such ratings to priority setting and intervention, would be particularly useful.
These techniques can be used for a broad array of substances, ranging from synthesized new chemical entities to biotechnology-derived peptides and proteins [ 3].
