Rotenone, 10 µg/ml, Methanol, 10ml

epsilon-HCH, 10 ng/µl, 1ml

Custom Mix Bergeinbier D in water 9774.4 2,3-Butandione 9775.5 2,3-Pentadione each 200ppm, 2x100ml each 50ppm, 2x100ml each10ppm, 2x100ml 100mL water

Thiophene/2-Methylthiophene (2:1) in isooctane/Toluene(3:1); Units: 5x1mL ampoules, 1x10mL screw-capped bottle Chiron No. Concentration µgS/g (ppm) Wt.% S-4056-0 Blank 0 S-4056-5 5