Methidathion, 1000µg/ml in MeOH, 1ml

1,3,5-Trichlorobenzene, 10µg/ml in CY, 10ml

Thiophene in Thiophene-free Benzene Units: 5x1mL ampoule, 10mL screw-capped bottle Chiron No. Concentration Light White Mineral Oil µg thiophene/g (20 cSt at 40°C)

VHO/THM Mixture 7 Analytes, each concentration as listed in methanol; unit: 4.5mL x2 Prod.no. Compound CAS No. Concentration 1350.1 Chloroform [67-66-3] 1000µg/mL 1690.1