Thifensulfuron methyl, 100μg/mL in Acetonitrile, 1ml Back Catalog number: P-468S-CN Availability: In the manufacturer's stock Price on request - + Recommended S-4515-2-50PE 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 3446.16-100-CY o,p'-Methoxychlor Price on request C17945200 p-Xylene, certified, 1ml Price on request