1-Methylnaphthalene, 250mg Back Catalog number: 677133 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended PFDPA Perfluorodecylphosphonic acid, 1.2ml x 50ug/ml, methanol Price on request 98511 Endrin Price on request S-4516-2-50PEX10 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