1,2,3,5,7,8-Hexachloronaphthalene, 1.2ml x 50ug/ml, nonane Back Catalog number: PN-69S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 675703 Carbon disulfide, 5000 µg/ml, Methanol, 1ml Price on request 82468 SPCC Class II - Method 8261 Price on request M10032B 1332 ppm TDS solution (box of 25x20mL sachet) Price on request