Lead (Pb) Back Catalog number: 59800 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DF-LCS-B200 Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml , nonane Price on request 11920.6-100-NN gamma-BHC-13C6,100 µg/mL,n-nonane,1mL, Price on request 72850 Alachlor ESA, 1000µg/ml in MeOH, 1ml Price on request