CONOSTAN 1000ppm Standard, Cu, 50g Back Catalog number: SCP150-100-295 Manufacturer: SCP SCIENCE Availability: In the manufacturer's stock Price on request - + Recommended 50110B TOC Calibration Standard Price on request S-4052-300-10LW Sulfur Calibration Mixtures: Di-n-butyl sulfide in Light 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 8904.6-K-W Nicotinic acid, 1000µg/mL, Solvent-water, Unit 1mL, # of units-1, Cas.no. 59-67-6 Price on request