PCB No. 112, 10 µg/ml, 10ml Back Catalog number: L20011200IO Availability: In the manufacturer's stock Price on request - + Recommended 93323 DOW 624 Volatile Internal/Surrogate Standard Price on request 10203.8-K-ME Methyl 4-hydroxybenzoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 99-76-3 Price on request 3702.55-5-05ME Yessotoxin, 4.6µM, Solvent-methanol, Unit 0.5mL, # of units-1, Cas.no. 112514-54-2 Price on request