Hexachlorobenzene, 250mg Back Catalog number: N-12159-250MG Availability: In the manufacturer's stock Price on request - + Recommended 2479.16-K-IO Di-n-butyl phthalate-3,4,5,6-d4,1000 µg/mL,isooctane,1mL, Price on request S-4384-200-10ME Reference Mixture VI 11 Analytes, each 200 ppm in methanol (Spectrograde); unit: 10x10mL 1381,2Methyl formate 1376,4 1-Butanol 1370,5 3-Pentanone 1382,2 Ethanol 1377,4 2-Butanol 1378,6 1-Hexanol 1373,7 1-Heptanol 1369,6 3 Price on request CLM-3739-1.2 Simazine (13C3, 99%) 100µg/mL in MeOH, 1,2ml Price on request