Calibration Mix #1, 200µg/ml in MeOH, 1ml Back Catalog number: 20149 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 54370 MBAS-Alkyl Price on request 1147.27-10MG n-Heptacosane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 593-49-7 Price on request TCS-M 5-Chloro-2-(2,4-dichlorophenoxy)phenol , 1.2ml x 50ug/ml, methanol Price on request