Diethyl phthalate, 500mg Back Catalog number: 678978 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 10629.12-50-NN 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin ,50 µg/mL,n-nonane,1mL, Price on request 2326.12-100-IOX10 Arochlor 5460 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 11126-42-4 Price on request 52140 EPA 1620 Standard 2 Price on request