Multi-Element Internal Standard / Back Catalog number: 53319 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676343 Nitrofen, 10.0 µg/ml, Cyclohexane, 10ml Price on request 675927 D16-Bisphenol A, 50mg Price on request PFMES Sodium trifluoromethanesulfonate, 50µg/ml in MeOH, 1,2ml Price on request