ASTM D-4815 Calibration Mix #3 Back Catalog number: 51066 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9690.13-100-ME ( alphaR)-8-Bromo- alpha-methyl-benzo[1,2-b:4,5-b']difuran-4-ethanamine hydrochloride (Bromo-Dragonfly hydrochloride), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 332012-24-5 Price on request 675044 Alachlor mercapturate, 50mg Price on request 71578 2,4-Dinitrophenol-PFB derivative Price on request