Method 6020Mix B Back Catalog number: 59220 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2458.7-K-IP 4-Methyl-2-nitrophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 119-33-5 Price on request 680346 Chloramphenicol, 100 µg/ml, Acetonitrile, 1ml Price on request 677543 Phthalimide, 100 µg/ml, Acetone, 1ml Price on request