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Restrepia (Figure 1) is a small Pleurothallid genus, comprising 61 species, 44 of which have been discovered since 1970. These species are indigenous to Cent...

Water is generally the main ‘ingredient’ in food and has a considerable impact on both physico-chemical and mechanical properties, which constantly chang...

New editions of United States General Pharmacopeia Chapter and European Pharmacopoeia Chapter 2.2.25, giving guidance on instrument qualification for ultrav...

Overview of the ashing process A knowledge of the characteristics of various ashing procedures and types of equipment available is extremely useful for any...

For the first time in recent memory, UK lab firms are seeing a softening in the UK market for lab equipment. This has been a jolt for many, as the sector as...

An electrochemical half-cell essentially comprises one half of the structure of a typical galvanic cell, containing a single conductive electrode in an elect...

The aim of this work was to develop a rapid, cost-effective, modified USP HS-GC-FID method for residual solvent determination in pharmaceutical products usi...

Fifteen HPLC sorbents based on the silicas NUCLEODUR® and NUCLEOSHELL® are characterised by the linear solvation energy relationship method. LSER coefficie...