Vapor pressure called partial pressure. For example, air at sea level, and saturated with water vapor at 20 °C, has partial pressures of about 2.3 kPa of water, 78 kPa of nitrogen, 21 kPa of oxygen and 0.9 kPa of argon, totaling 102.2 kPa, making the basis for standard atmospheric pressure. Vapor pressure is measured in the standard units of pressure. The International System of Units (SI) recognizes pressure as a derived unit with the dimension of force per area and designates the pascal (Pa) as its standard unit. One pascal is one newton per square meter (N·m or kg·m·s). Experimental measurement
Federal Service for Alcohol Market Regulation November 30, 2009 the Federal Service for Alcohol Market Regulation issued an order No. 17 "On the establishment and administration of the minimum price of vodka for retail sale until January 1, 2010" according to which from 1 January 2010, the minimum price of vodka for retail sale was set at a rate of 89 rubles per 0.5 liter of the finished product (€2.52 per liter circa). Federal Service for Alcohol Market Regulation The Federal Service for Alcohol Market Regulation or Rosalkogolregulirovanie (in Russian: Федеральная служба по регулированию алкогольного рынка, Росалкогольрегулирование) is a federal law enforcement agency of executive authority