Diisobutylene,100 µg/mL,MeOH,1mL,

PCB Mixture 2, Seven Dutch neat 7 Analytes, each 1mg neat Prod.no. Compound Description CAS No. 1999.12 2,4,4’-Trichlorobiphenyl PCB 28 [7012-37-5] 2000.12 2,2’,5,5’-Tetrachlorobiphenyl PCB 52 [35693-99-3] 2001.12 2,2’,4,5,5’-Pentachlorobiphenyl PC

n-Alkanes C10-C25, all even and uneven, 16 analytes, 10x1mL

CLP Performance Eval. Sol, 100ug/mL in HE, 1ml