Internal Standard - Surrogate Mix Back Catalog number: 96032 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676109 Flubendiamide, 100mg Price on request 70289 1,2,4-Trichlorobenzene, 1000µg/ml in MeOH, 1ml Price on request 676629 Atropine, 250mg Price on request