Propyl Paraben, 10g Back Catalog number: P838285 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended S-4072-05-10ME Sulfur Standard 1 Unit: 10mL screw cap bottle Chiron No. Matrix: Methanol Compound Concentration S-4072 Diethyl sulfide 0.5 ppm (w/w) Di-n-butyl sulfide 0.5 ppm (w/w) Price on request 59588 Conductance @ 20°C [3,000 µmho/cm] Price on request 53080 Instrument Standard 4 Price on request