Methoxychlor, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 678349 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended DF-IS-H40 Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane Price on request 677283 Ibuprofen carboxylic acid, 10mg Price on request 9269.22-100-ME Vitamin A-d5 acetate,100 µg/mL,MeOH,1mL Price on request