525.5 Utah Standard Back Catalog number: 93460 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9744.21-100-ET delta-9-THC-d3, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. Price on request 675851 Pyridaphenthion, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 90968 1,4-Difluorobenzene Price on request