Haloxyfop-2-ethoxyethyl, 10.0 µg/ml, Acetonitrile

Atrazine-2-hydroxy, 100mg

Thiophene in Toluene Units: 5x1mL ampoule, 1x10mL screw-capped bottle Chiron No. Concentration µgS/g (ppm) Wt.% S-4053-0 Blank 0 S-4053-K 1 000 0.1000 S-4053-2.5K 2 500 0.2500 S-4053-5K

2,3,4,5,6-Pentachlorotoluene, 1000µg/ml in Acetone, 1ml