Boron, 5000 µg/mL in H2O, 100ml Back Catalog number: 5M7-4-100 Availability: In the manufacturer's stock Price on request - + Recommended 95408 Aroclor 1262 & Tetrachloro-m-xylene Price on request 679826 Carbamazepine 10,11-epoxide, 100μg/ml in MeOH, 1ml Price on request 0223.26-200-T Dibenzo[e,ghi]perylene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 190-95-4 Price on request