Atrazine-desisopropyl D5 (ethylamino D5), 100µg/ml in Acetone, 1ml

n-Triatriacontane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 630-05-7

Method 429 Internal Standard Solution, 100µg/ml in Isooctane/25% toluene, 1,2ml

CWA Nitroaromatics in Water