4-Nitroquinoline-1-oxide Back Catalog number: X9147 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9698.29-10MG 5 alpha(H)-Cholestan-3ß-ol acetate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. Price on request 9399.19-K-ME Doxepin-d3 hydrochloride Price on request ACQ-AQ15-115 Ethanol standard in water,1.5g/L,water, 1.5mL Price on request