Propachlor ESA sodium salt, 100µg/ml in MeOH, 1ml

ISO 9377-2MOD Extraction Solvent Stock Solution I 20ul of n-Heptane and 20mg of n-Tetracontane solved in 1000ml n-Pentane

m-Quinquiphenyl, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 16716-13-5

2,4-DB