All these processes divide the raw coal into the following three categories: 1  Clean coal, having ash content approx. 7 - 9%. 2  Middlings, having ash content approx. 25 - 30%. 3  Rejects, having ash content approx. 65 - 70%.
What is the most important information I should know about Robitussin Head & Chest Congestion (guaifenesin and phenylephrine)? Do not give this medication to a child younger than 4 years old. Always ask a doctor before giving a cough or cold medicine to a child.
Wellbutrin XL (Bupropion HCL XL) Wellbutrin, also known by the trade name bupropion, is an antidepressant medication. The XL version is an extended-release formula and is usually taken once daily. This prescription is often used to treat seasonal affective disorder, a form of depression occurring during the fall and winter months. It is also a standard treatment for major depression in adults.