Mestranol Back Catalog number: 79681 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 13450-0101D-100AC Tonalide-d3, 100µg/ml in Acetone, 5ml Price on request 0069.7-K-ME Norbornane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 279-23-2 Price on request I0228 Isophoronediamine (cis- and trans- mixture), 25ml Price on request