1,2,3,4-Tetrahydronaphthalene, certified, 50mg

Norwegian Standard (NS 9815) 16 Analytes, each 100 µg/mL in toluene; unit: 1,10,50x1mL 0816.14 Phenanthrene [85-01-8] 1049.14 Anthracene [120-12-7] 0260.16 Fluoranthene [2

D4-1,4-Dichlorobenzene, 100 µg/ml, Methanol, 1ml

PCB No. 180, 100µg/ml in Isooctane, 1ml