1,1-Difluoroethane, 1000µg/ml in MeOH, 1ml Back Catalog number: 71916 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended BDE-85 2,2',3,4,4'-Pentabromodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request MOPCB-5002S 2-Methoxy-2',3',5,5',6'-pentachlorobiphenyl, 100µg/ml in IO, 1ml Price on request SC-496801 7β-Estradiol-d3 17-Acetate, 5mg Price on request