Modified 525.2 Pesticide Standard #1

Normal Phase Test Mix #2

3-Nitrobiphenyl,neat,neat,10mg,

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)