Difenoxuron Back Catalog number: 70648 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11347.18-100MG Hydroxychloroquine sulfate,neat,neat,100mg, Price on request 94837 CLP Semi-Volatile Calibration Mix #5 Price on request 677616 Chlordecone (Kepone), 10.0 µg/ml, Ethyl acetate, Price on request