Prometryn, 250mg Back Catalog number: 675432 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended S-4051-K-10HW Sulfur Calibration Mixtures: Di-n-butyl sulfide in Heavy White Oil (less than 20mg/kg S) Unit : 10mL screw-capped bottle Light White Mineral Oil Heavy White Mineral Oil (20 cSt at 40°C) (70 cSt at 40°C) Price on request 58282 Lead (Pb) Price on request 66016 PCB No. 16, 100µg/ml in Isooctane, 1ml Price on request