Vamidothion, 100 µg/ml, Toluene, 1ml Back Catalog number: 678011 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended DF-IS-D40 Mass-Labelled PCDD/PCDF Internal Standard Solution, 1.2ml, nonane Price on request TBPAN Tetrabromophthalic anhydride, 1.2ml x 50ug/ml, toluene Price on request 677892 Phosalone, 100 µg/ml, Ethyl acetate, 1ml Price on request