1,3-Bis(4-nitrophenyl)urea, 50mg

Chlorinated Phenols Standard

Aromat Mix C11-C15 0341,12 Biphenyl 0712,11 1-Methylnaphthalene 0713,11 2-Methylnaphthalene 0714,12 1-Ethylnaphthalene 0715,12 2-Ethylnaphthalene 0459,15 1-Methylanthracene 0460,15 2-Methylanthracene 0811,15 1-Methylphenanthrene 0812,15 2-M

2',3,4,4',5-Pentachlorobiphenyl (123)