Methidathion, 100 µg/ml, Toluene, 1ml

2,4,5-Trichlorophenoxy-3,6-d2-acetic-d2 Acid, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 358731-37-0

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

Diisodecyl phthalate (mixture of branched chain is