Alachlor, 100 µg/ml, Methanol, 5ml

Methabenzthiazuron, 1000μg/ml in Acetone, 1ml

Phenylbutazone,neat,neat,25mg

4-Bromophenol-2,3,5,6-d4,1000 µg/mL,isopropanol,1mL,