Method 1640Mix A Back Catalog number: 53146 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 94798 4-Bromochlorobenzene, 20mg/ml in MeOH, 1ml Price on request 8998.18-100-ME 17ß-Estradiol, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 50-28-2 Price on request 675992 Fenamiphos-sulfone, 100 µg/ml, Toluene, 5ml Price on request