Sulfadimethoxine, 100 µg/ml, Methanol, 1ml Back Catalog number: 679809 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended DF-LCS-A200 Mass-Labelled PCDD/PCDF Solution/Mixture , 1.2ml , nonane Price on request 680341 Tributyl phosphate, 10.0 µg/ml, Cyclohexane, 10m Price on request 676908 Pentadecafluorooctanoic acid, 100 µg/ml, Methanol Price on request