Benzalkonium chloride, 100µg/ml in AL, 5ml Back Catalog number: 18000-0110-100AN5 Manufacturer: NEOCHEMA Availability: In the manufacturer's stock Price on request - + Recommended 38367 Total THC - Performance Test GC Price on request PCB-LCS-A1 Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane Price on request 673202 Atrazine, 10.0 µg/ml, Acetonitrile, 10ml Price on request