Di(propylene glycol) Back Catalog number: 79193 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678471 Bis(2-ethylhexyl) phthalate, 100 µg/ml, Acetone, Price on request 678303 1,2,3-Trichloropropane, 1ml Price on request 19249 Herbicide Spiking Standard - TCLP Procedure Price on request