1 AR-The standard Mallinckrodt grade of analytical reagents; suitable for laboratory and general use. 2  If the reagent also meets the requirements of the American Chemical Society Committee on Analytical Reagent, it will be denoted as an AR (ACS) reagent.
Clint Eastwood (May 31st, 1930), the American actor, director and producer has won 4 Oscars:-1992: Oscar to the Best Director and Oscar to the Best Picture for 'Unforgiven'.-1992: Oscar to the Best Director and Oscar to the Best Picture for 'Million Dollar Baby'.
As an actor, the number of awards that Clint Eastwood has received is undeservedly low. While he does have a handful of awards stashed away somewhere, many of them are for his directorial efforts. There are many roles for which his acting has been lauded, particularly by moviegoers, however. Here are some of the awards that highlight Clint Eastwood's storied career. 1. Unforgiven (1992)