D3-2,4-D, 100 µg/ml, Acetone, 1ml

(TCLP) GFAA Standard

2,3,6-Trimethylbenzothiophene, 150µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 91144-23-9

Tris(2-chloroethyl)phosphate, certified, 0.25g