That vitamins A and D can now be produced to sell as cheaply as good brandy is a fact which the chemical engineers of Arthur D. Little, Inc. let out of the pandora box of industry last week. The ...

Portland, OR, Nov. 23, 2021 (GLOBE NEWSWIRE) -- As per the report published by Allied Market Research, the global refinery vacuum distillation units market was pegged at $2.2 billion by 2020, and is ...

This paper discusses the sources of contaminants found in used solvents generated by the histopathological laboratories at health care facilities, and the technical problems, corrective measures and ...