1,4-Difluorobenzene Back Catalog number: 70155 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3352.22-100MG Cypermethrin, isomer mix,neat,neat,100mg, Price on request 30044 EPA Method 515.1Methyl Derivatives Price on request 679167 13C3-Nitrofurantoin, 5mg Price on request