Promecarb Back Catalog number: 70815 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11416.15-10MG Mefenamic Acid,neat,neat,10mg, Price on request 680172 Isobutylparaben, 100mg Price on request 676932 D8-Paraquat dichloride, 100 µg/ml, Deuterium oxid Price on request