“Over the Counter” Cold and Sinus Back Catalog number: 96633 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677492 D3-Diflufenican, 100 µg/ml, Acetonitrile, 1ml Price on request 10756.21-K-ME Cannabinol, 1000µg/ml in MeOH, 1ml Price on request 672971 Sulfacetamide, 250mg Price on request