2,2',3,4',5',6-Hexachlorobiphenyl (149) Back Catalog number: 66149 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 51190 Biodiesel - B100 Blend - Rapeseed Oil Price on request 675221 Quizalofop-p-tefuryl, 10 µg/ml, Acetonitrile, 10 Price on request 18000-0282-100AN5 Clotrimazole, 100µg/ml in Acetonitrile, 5ml Price on request