Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane Back Catalog number: PCB-LCS-A1 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended P-028S o,p'-DDT, 100µg/ml in MeOH, 1ml Price on request 14076.9-K-ME Homovanillic acid-d5, 1000µg/ml in MeOH, 1ml Price on request 73030 Phentermine Price on request