2,4-Dibromophenol, 100 µg/ml, Methanol, 1ml Back Catalog number: 678288 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended S-4415-20-5PEX10 ISO 9377-2MOD Extraction Solvent Stock Solution I 20ul of n-Heptane and 20mg of n-Tetracontane solved in 1000ml n-Pentane Price on request DF-LCS-A200 Mass-Labelled PCDD/PCDF Solution/Mixture , 1.2ml , nonane Price on request 96617 Ethylsulfate-D5.sodium salt Price on request