Propham, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673680 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended MCCZ-1368 1,3,6,8-Tetrachloro-9H-[13C12]carbazole, 1.2ml x 50ug/ml, nonane Price on request 22003 EPA Method 8240A Internal Standard Price on request 61004 Acid Extractables Price on request