QC Standard 2 Back Catalog number: 52085 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676594 D8-4,4'-DDT, 100 µg/ml, Acetone, 1ml Price on request 3220.19-K-IO 10-cis-Nonadecenoic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 73033-09-7 Price on request 677100 Imidacloprid urea, 10.0 µg/ml, Acetonitrile, 10m Price on request