Calibration Standard Set Back Catalog number: 53032 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3503.8-100-CY 2,4,5-T Price on request 678527 D10-Napropamide, 10.0 µg/ml, Acetonitrile, 1ml Price on request 9518.16-100-T 1,2,3,4-Tetrahydrobenzo[b]naphtho[1,2-d]thiophene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 90501-14-7 Price on request