A vendor is a person or a business entity that sells something. Large retail stores generally have a list of vendors from which they purchase goods (at wholesale) to sell (at retail) to their customers.Vendors can also sell directly to the customer, as seen with street vendors.In addition, a vendor can provide parts for another business that will be used to make an end product.he term vendor is typically used to describe the entity that is paid for the goods that are provided, rather than the manufacturer of the goods. A vendor, however, can operate both as the supplier of goods (seller) and the manufacturer. Also known as a supplier. Next Up.
Nicotine Drug Test. In order to know the fact as to how long nicotine stays in your system, you need to remember the duration of smoking and the number of cigarettes smoked per day. Usually nicotine persists in the body for 2-4 days but in some cases it may also last for a few months. However, in the case of passive smoking the nicotine remains in the body for a long time. The presence of nicotine is usually detected in the urine, blood, and hair follicle through medical tests.
Apr 21, '11. Nicotine is a short-acting drug that is eliminated from the body relatively quickly (i.e., within a day or so). However, the effects of acute nicotine withdrawal can be felt for as much as two weeks or more. In addition, the byproducts of nicotine can be detected in the blood for up to a month after you stop smoking. This is only of concern if you are in a situation where someone else might want to test you for the presence of nicotine or nicotine byproducts in your system..