2,4-Dinitrophenol Back Catalog number: X9092 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4515-2-50PEX5 ISO 9377-2 Extraction solvent standard solution Dilute of "extraction solvent stock solution" (S-4212) 10 times with the extracting solvent (n-pentane) Use 50mL of extraction solvent standard solution pr. experiment Price on request 83546 2,5-Dimethylbenzaldehyde-DNPH Price on request 70348 Crotonaldehyde Price on request