Methylphenidate Back Catalog number: 96599 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3897.10-100-ME 2-Isobutylthiazole, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-, Cas.no. 18640-24-9 Price on request 90617 Ethanol, 2000µg/ml in Water, 1ml Price on request XA14820110AL Mecoprop D6, 100μg/ml in Acetonitrile, 1ml Price on request