IP 391-95 Calibration Curve Set Back Catalog number: 98400 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9003.21-100-ME Progesterone-2,2,4,6,17 alpha,21,21,21-d9, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 15775-74-3 Price on request 3257.15-1G Methyl 9-trans-tetradecenoate Price on request 71473 2,2’-Thiodiethanol Price on request