0.020 N Sodium Hydroxide Back Catalog number: 50297 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3187.18-K-IO Ethyl hexadecanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 628-97-7 Price on request 675230 2,4-D, 100 µg/ml, Acetonitrile, 5ml Price on request 3505.9-100 Terbacil, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 5902-51-2 Price on request