Metals Mix Back Catalog number: 59289 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71190 Diethanolamine Price on request S-4516-2-50PEX5 ISO 9377-2MOD Extraction solvent standard solution Dilute of "extraction solvent stock solution" (S-4415) 10 times with the extracting solvent (n-pentane) Use 50mL of extraction solvent standard solution pr. experiment Price on request 97345 2,4-Dimethylaniline Price on request