Internal Standard Solution, 1.2ml, nonane Back Catalog number: EPA-23IS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended S-4687-10-MEX10 Custom Mix of deuterated drugs, 8 compounds 10ug/ml in methanol: 9321.14 Diclofenac-d4 9318.10 Clofibrinsäure-d4 9320. Carbamazepin-d10 3851.13 (+-)-Ibuprofen-d3 1346.11 Phenanzon-d3 8927.17 Iopamidol-d3 1507.9 Bezafibrate-d6 9407.15Metoprolol Price on request X9201 Toxaphene Price on request 677425 Tilmicosin, 100mg Price on request