Instrument Standard 5 Back Catalog number: 53081 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11277.19-100-AN Pyridaben-d13 (4-tert-butyl-d9-benzyl-2,3,5,6-d4),100 µg/mL,acetonitrile,1mL, Price on request 91334 Semi-Volatile Mix #1 Price on request 10959.9-100-ME 2,4,6-Trichloroanisole-d3,100 µg/mL,MeOH,1mL Price on request