WS Trace Elements #2 Back Catalog number: 55013 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1344.12-K-IO 2,6-Dimethylnaphthalene-d12, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 350820-12-1 Price on request 673246 Demeton-S-methyl, 10.0 µg/ml, Acetonitrile, 10ml Price on request 20041 GPC Calibration Mix #1 Price on request