“How to” Guides (reports)Switch View
Do you have concerns about the quality of domestically used water? Does it not smell or taste right? Does it cause excessive scaling or corrosion? Is it not the right colour? Check multiple aspects of water quality with this test kit, designed completely with the non-chemist in mind (it's so easy to use a child can do it!) And if you do get a little stuck, for instance with interpretation of results, we offer free email technical support (within reason). The Home Water Test Kit tests water for 13 different parameters, allowing you to identify the issues in your water quality so you will know how to correctly treat your water. This kit tests for: coliform bacteria, nitrate, nitrite, ...
Learn how to prepare small amounts (50 g and more per batch but there is no real limit) of Potassium Dichromate (K2Cr2O7) of excellent quality and using off-the-shelf, legal, unrestricted materials. Beat the upcoming ban on dichromates (aka ‘hexavalent chromium’) with this excellent ‘How To’ guide’! FREE SHIPPING WORLDWIDE! • Simple method: about 2 hours of actual work • Based on a tried, tested and optimised method developed by OxfordChemServe.com • All legal, easily obtainable precursor chemicals • Based on three chemicals only! • Simple, over-the-counter tools • Entirely written with the complete layman in mind • Flow chart for easy ...
The Thermite Report FREE SHIPPING WORLDWIDE. * 37 pages, nearly 14,000 words, organised in 11 main sections (contents table included). * Ideal for element collectors, back yard scientists etc: make your own element samples for display or subsequent use! * Written by the author whose method was used by Theodore Gray (PopSci columnist) for home made Titanium (see PopSci No 76, January 2009, ‘Homemade Titanium’). * From theory (explained with the layman in mind) to practice: how to develop thermite formulations that deliver good quality metal. * Practical formulations for 11 metals and for alloys. * Jam packed with practical tips, 'howtos' and other genuine advice to ...