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 10627.12-50-NN 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin ,50 µg/mL,n-nonane,1mL, Price on request 95896 Aminomethyl phosphonic acid [AMPA] Price on request 676764 Iodosulfuron-methyl sodium, 100 µg/ml, Acetonitri Price on request