Dibenzothiophene Back Catalog number: 79674 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended T294620 ?9-Tetrahydrocannabinolic Acid A, 2,5mg Price on request 0792.14-K-IO 1,2,3,4,5,6,7,8-Octahydrophenanthrene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 5325-97-3 Price on request 52071 Spiking Standard 5 Price on request