Introduction to Dynamic Light Scattering Analysis

Much of what we know about the cannabis plant and its effects on the human body has only been formally discovered in the past 60 years. A good deal of these pioneering investigations have involved today's Teach Me in 10 guest: Roger Pertwee, an emeritus professor at the University of Aberdeen.

The compound ozone, a known respiratory irritant, exists in high concentrations at flight altitudes, making the “fresh air” sucked in by air conditioners at those heights, well, not so fresh. In fact ozone exposure may be responsible for many of the short-term discomforts we associate with air travel.

Peak Scientific's Precision SL is the smallest hydrogen generator for GC-FID. The Precision SL line has been designed to offer a streamlined laboratory-grade hydrogen gas solution for GC flame detectors at a purity of 99.9995%, available in both 100 and 200cc/min. Precision is safe, simple to use, easy to maintain and takes up minimal bench space.