3,3’-Dichlorobenzidine

Chamazulene, 1000µg/mL, Solvent- isooctane, Unit 1mL, # of units-1, Cas.no. 529-05-5

Linuron, 100 µg/ml, Acetonitrile, 5ml

Custom PCB Mixture 100µg/mL in isooctane 9317.12 PCB-8 9313.12 PCB-20 1999.12 PCB-28 9314.12 PCB-35 2000.12 PCB-52 2001.12 PCB-101 2002.12 PCB-118 2003.12 PCB-138 2004.12 PCB-153 2005.12 PCB.180