Charcoal is carbon. Activated charcoal is charcoal that has been treated with oxygen to open up millions of tiny pores between the carbon atoms. Carbon can be produced from many raw materials i.e. Softwood, Coconut shell, Peat lignite (Both mineral…
The US Food and Drug Administration defines a reference-standard material as a “highly purified compound that is well characterized”. The US Pharmacopeia (USP) defines reference-standard materials as “highly characterized specimens of drug substances, excipients, reportable impurities, degradation products, compendial reagents,…
Copper sulphate must be one of the most widely used chemicals, with many agricultural and industrial applications, as well as in a research and pharmaceutical setting. Find out what it’s commonly used for, and then purchase copper sulphate from Amazon….