Heptachlor, 100 µg/ml, Methanol, 1ml Back Catalog number: 679447 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 11804.13-50-NN Triclosan methyl-d3 ether,50 µg/mL,n-nonane,1mL, Price on request 8751.21-50-T 2,2-Bis[3,5-dibromo-4-(2,3-dibromopropoxy)phenyl]propane, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 21850-44-2 Price on request XA12323400AL 3,4-Dichloroaniline, 100 ng/µl, 1ml Price on request