Patent Blue V, certified, 0.25g Back Catalog number: C15895900 Availability: In the manufacturer's stock Price on request - + Recommended S-4295-5K-DC PAH/PCB Internal Standard Mix 2006,12 3,3’,4,4’-Tetrachlorobiphenyl PCB 77 0978,10 Naphthalene-d8 0389,14 Phenanthrene-d10 1337,16 Fluoranthene-d10 1088,20 Benzo[a]pyrene-d12 1330,22 Dibenz[a,h]anthracene-d14 Concentration: 5000 µg each/mL in Price on request 3330.6-100MG 1,2,3-Trichlorobenzene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 87-61-6 Price on request 94270 Volatile Standard Price on request