Semi-Volatile Standard Back Catalog number: 94047 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9406.18-100-ME Clozapine-d4, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 204395-52-8 Price on request 678409 Fenitrothion, 100 µg/ml, Acetonitrile, 5ml Price on request 73202 9,10-Dimethylanthracene Price on request