Tolchlophos-methyl,100 µg/mL,MeOH,1mL,

ICP Mix #1

EPA Method 505 Analytes

2,2',3,4,4',5,5'-Heptachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 35065-29-3