VOC Standard Back Catalog number: 95345 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9777.18-10MG 17ß-Estradiol-16,16,17-d3, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 79037-37-9 Price on request 96651 Internal Standard Price on request 673215 Butocarboxim-sulfoxide, 100 µg/ml, Acetonitrile, Price on request