Acids Supplemental Standard Back Catalog number: 95641 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673941 Propoxycarbazone sodium, 100mg Price on request 70126 1,3-Dichlorobenzene, 1000µg/ml in MeOH, 1ml Price on request 72605 Trimethoprim Price on request