delta-HCH, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673617 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675307 Atrazine-desisopropyl, 100 µg/ml, Acetonitrile, Price on request 3596.15-K-IO 2-Methyltetradecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1560-95-8 Price on request 90687 Benzyl butyl phthalate Price on request