Mixed Calibration Standard 1 Back Catalog number: 52053 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71850 2-Methylthiophene Price on request 679883 4-Chloro-2-methylaniline, 100 µg/ml, Acetonitrile Price on request RPC-082AS 2,2,3,3,4,5,6,6-Octachlorobiphenyl 1 023,89 Kč