Metolachlor D6 (propyl D6), 100 ng/µl, 1.1ml

Heptenofos,100 µg/mL,MeOH,1mL,

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

ICP-MS Mix #3