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.
10 of The Most Popular and Effective Medicines for Baldness and Hair Loss. 1  1. Lipogaine for Men. 2  2. Ultrax Labs Hair Maxx. 3  3. Kirkland Minoxidil 5% Extra Strength Hair Regrowth for Men. 4  4. Lipogaine for Women. 5  5. UNA Oxygenating Treatment (UNA Drop For Hair Loss) 6  6. DS Laboratories Spectral DNC Topical Hair Loss Treatment.