Crotonaldehyde-DNPH Back Catalog number: 83544 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 30168 High Concentration VOC Standard Price on request S-4233-2K-5HX EPA 606 Phthalate Esters in Waste Water by GC-ECD 6 Analytes, each 2000µg/mL in hexane; units: 5x1mL, 1x5mL 1224.4 Bis(2-ethylhexyl) phthalate [117-81-7] 1227.19 Benzyl butyl phthalate [85-68-7] 1226.16 Di-n-butyl phthala Price on request EPA-8290HRCC3 Calibration Verification Solution , 1ml, nonane 15 180,00 Kč
