Over the years chromatography has gained an enviable position in analytical laboratories. You have been introduced to simple concepts on how to read a chromatogram.
To learn exactly how we smell, read How Smell Works. If you've read the French phrases on your perfume bottle, you may know that perfumes come in different strengths. The most concentrated are perfume oils. They have been pressed out, steamed out or chemically separated out of a plant, ...
The correct policy to address what is likely to prove a non-problem – and what, even if it were every bit as much of a problem as the tax-gobblers would wish, could not by even their most creative quantitative easing be cost-effectively solved by any attempt at mitigation – is to h...
The participants were adults (29 or older) from a lower socioeconomic background, with no programming experience, low literacy skills (ranging from not being able to read and write, to a primary level of literacy skills in Portuguese), and different computer skills (from never having used a ...
siceraria fruits via SPME/GCMS; Figure S1: Full molecular networking created using MS/MS data in positive ionization mode for L. siceraria (bottle gourd) and C. sativus (cucumber) crude fruit extracts showing 1002 nodes and 1451 edges. All nodes are labeled with parent mass and edges are ...
Versions Notes Abstract Climate change will have a great impact on the hottest climates of southern Europe and the existing residential stock will be extremely vulnerable to these future climatic conditions. Therefore, there is an urgent need to update this building stock considering imminent global wa...