SELECT BIDDER - a contractor which is one of a select list asked to bid or. estimate project costs; normally, low bidder awarded the project. SPECIALTIES - division 10 of the 16 Major Uniform Construction Index. classifications, including toilet partitions and accessories, enamel boards, tack.
Water Soluble Vitamins. By: Dr. George Obikoya. The water-soluble vitamins, excluding vitamin C, popularly are termed the B-complex vitamins. There are eight of them, namely; B1 (thiamine), B2 (riboflavin), B6 (pyridoxine), niacin (nicotinic acid), B12, folic acid, pantothenic acid, and biotin.
1 The difference (if any) between vitamins that are water soluble and those that are not -- There is a big difference between the water soluble vitamins and the fat soluble vitamins and this is absolutely a critical distinction.  2 Specifically Vitamin E -- Vitamin E is a fat soluble vitamin. Specifically Vitamin E -- Vitamin E is a fat soluble vitamin. 2  Although it can be water solubilized in the lab to help its absorption through the intestinal wall, once it is absorbed into the body it would appear to behave as a fat soluble vitamin does.