ß-glucuronidase from ocean-fresh Red Abalone, >100,000 u/ml, 10ml

1-(3,4-Dichlorophenyl)urea, 100µg/ml in AL, 5ml

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

1,2,3,9-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane