5-Nitro-o-toluidine Back Catalog number: X9157 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 96493 Hydrocodone-D3 Price on request S-4214-40-PEX10 ISO 9377-2 Stearyl Stearate Solution for Comparison Unit: 1mL for direct GC-comparison Stearyl stearate test solution, 2mg/mL (S-4134) 0.5mL Extraction agent (pentane) 24.5mL Price on request 678263 Bifenazate, 100 µg/ml, Acetonitrile, 1ml Price on request