CLP Semi-Volatile Internal Standard Back Catalog number: 10009R Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 73464 beta-Cypermethrin Price on request XA14950000AL Metazachlor, 100µg/mL in Acetonitrile, 1ml Price on request 34341 1,3-Dichloropropane Price on request