4-n-Nonylphenol monoethoxylate, 1000µg/ml in Isooctane, 1ml

Madol, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 3275-64-7

2,2',4,5,5'-Pentachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Cyclopent[hi]indeno[4,3,2,1-cdef]chrysene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 171877-64-8