Sulfadimethoxine-d4, 1mg Back Catalog number: S699061 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: 2 weeks Price on request - + Recommended 673458 Thiophanate-methyl, 10.0 µg/ml, Acetonitrile, 10 Price on request 12041.20-10MG Vitamin A,neat,neat,10mg, Price on request S-4515-2-50PEX10 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