In addition to a decent pair of headphones, it helps to carry a good pinpointer when you use your metal detector. These precise, short-range auxiliary detectors help you determine the exact location ...

Other things to know: Deal price for the 10.5-by-14-inch basket, but the larger, 14-by-15-inch basket is also on sale. To ...

Introduction to Modern Liquid Chromatography, by Snyder, Kirkland, and Dolan (16): The truly comprehensive resource for both ...