prodew 500 - cara minum ardium 500 mg
$800.00
To 5ml of a solution of PRODEW 500 (1→200) add 1mL of ninhydrin TS (1→50), heat for 3minutes: a blue-purple to dark-purple color develops. *2: Lactate To 20ml of a solution of PRODEW 500 (1→20) acidified with sulfuric acid (1→20) 5ml add potassium permanganate TS (1→50) 5ml, and heat (90°C): the odor of acetaldehyde is perceptible. apa itu fenamin 500