1,2,3,4,6-Pentachloronaphthalene, 1.2ml x 50ug/ml, nonane Back Catalog number: PN-50S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 70945 Propyl ether Price on request 38092 WP PCBs in Transformer Oil Price on request S-4057-K-10T Sulfur Calibration Stock Solution Thiophene 1000 µg/mL in Toluene; unit: 5x1mL ampoules Please request for diluted samples in the range 1 to 1000 ng/mL. Price on request