Ethylene glycol Back Catalog number: 90556 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DF-IS-D200 Mass-Labelled PCDD/PCDF Internal Standard Solution, 1.2ml, nonane Price on request 3316.10-K-ME Bentazone,1000 µg/mL,MeOH,1mL Price on request 675480 Cyphenothrin, 100 µg/ml, Cyclohexane, 5ml Price on request