3,3',4,5'-Tetrachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Chloramphenicol, 100 µg/ml, Acetonitrile, 1ml

2-Methylthiopyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

Boscalid, 1000µg/ml in MeOH, 1ml