Mass-Labelled PCB Extraction Standards, 1.2ml, nonane Back Catalog number: PCB-LCS-H Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 673661 2-Phenylphenol, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 50644 Multi-Element Solution 1 Price on request 59035 Inorganic Mix #3 Conc. #1 Price on request