2,2’,3,3’,4,5-Hexachlorobiphenyl (129) Back Catalog number: 63129 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678011 Vamidothion, 100 µg/ml, Toluene, 1ml Price on request 97492 UCMR 524.3 Standard Price on request 678967 oxy-Chlordane, 100 µg/ml, Cyclohexane, 1ml Price on request