Anions Solution B

EPA Method 8240A Sys Perf Check Cmpds

Metazachlor methylsulfoxide,100 µg/mL,acetonitrile,1mL,

CPI (1) Control Standard 2 Isooctane solutions S-4025 (mg/mL) S-4026 (mg/mL) S-4027 (mg/mL) C22 1.0 1.0 1.0 C23 0.9 1.0 1.1 C24 0.8