QC Standard 5 Back Catalog number: 53088 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended BCR-137R Benzo[b]naphtho[1,2-d]thiophene, 10mg Price on request 9872.16-50-IO 2,9-Dimethylphenanthrene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17980-09-5 Price on request 10267.12-50-IO 3,3',4-Tribromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 147217-78-5 Price on request
