NWTPH-HCID - Surrogate Standard Back Catalog number: 51138 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72933 D-(+)-Trehalose anhydrous Price on request 92838 2,3,5-Trimethylnaphthalene Price on request 673369 Isofenphos-oxon, 100 µg/ml, Acetonitrile, 5ml Price on request