PCB No. 21, 100µg/ml in Isooctane, 1ml Back Catalog number: 66021 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8687.20 Trifloxystrobin, , Solvent-, Unit , # of units-, Cas.no. 141517-21-7 Price on request XA20520000AL Anthracene, 100µg/mL in Acetonitrile, 1ml Price on request 79391 2,4-Dichlorophenol-d3 Price on request