TEPP, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 675727 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended S-4013-1ML Benzene/n-Hexane Control Standard Benzene/n-Hexane = 1:2 (Neat 1mL) Price on request 66128 2,2’,3,3’,4,4’-Hexachlorobiphenyl (128) Price on request 2126.12-100-IOX10 Arochlor 1242 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 53469-21-9 Price on request