1-(3,5-Dichlorophenyl)-3-methylurea

PCB-Mix 3, 100 ng/µl, 10ml

ISO 8165-1 Internal Control Stock Solution 1 1 Internal standard, 1000µg/mL in acetone; unit: 1x5mL 2061.6 2,4-Dibromophenol [615-58-7]

1,2,3,4,7,8,9-Heptachlorodibenzofuran