CLP Semi-Volatile Acid Surrogate Standard Back Catalog number: 22015 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 94724 4,4’-Thiodianiline Price on request V676080 Vitamin K1 (contains up to 20% cis isomer), 100mg 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