Mass-Labelled PCDF/PCB Syringe Spike, 1.2ml, nonane Back Catalog number: DFP-IS-A Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended Y0000054 Alprostadil CRS, 25mg Price on request 673808 Dicamba-methyl ester, 100mg Price on request 675176 2,3,5-Trimethylphenol, 250mg Price on request