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.
It depends on how fast your liver metabolizes the full amount of nicotine present in the blood. The amount of nicotine in the blood drastically declines after 3 to 12 hours as the liver metabolizes it. However, tiny traces of nicotine may stay in the blood up to 3 days after you quit using tobacco.