Calibration Standards Set Back Catalog number: 52016 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2383.6-K-IP 4-Bromophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 106-41-2 Price on request BR-PFHXSK L-PFHxS with branched isomers (Potassium Salt), 1.2ml x 50ug/ml, methanol Price on request 682513 3-Picoline, 1000mg Price on request