Chloridazon-d5,100 µg/mL,acetonirile,1mL,

2,2',4,5'-Tetrachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 41464-40-8

Glucose Level 1

EPA Method 508A DCB Stock Solution