n-Heptane, 5ml Back Catalog number: 681567 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended S-4086-500-IOX5 Trimethylnaphthalene Mixture 1 6 Analytes, each 500 µg/mL in isooctane; unit: 1x1mL 0700.13 1,2,3-Trimethylnaphthalene [879-12-9] 0701.13 1,2,4-Trimethylnaphthalene [2717-42-2] 0704.13 1,4,5-Trimethylnaphthalene [2131-41-1] 070 Price on request L20018900IO PCB No. 189, 10µg/ml in Isooctane, 10ml Price on request MBP-126 3,3',4,4',5-Pentachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Price on request