POE (5) tallow amine, 1g Back Catalog number: NG-S527-1G Availability: In the manufacturer's stock Price on request - + Recommended S-4073-05-10MEX10 Sulfur Standard 2 Unit: 10mL screw cap bottle Chiron No. Matrix: Methanol Compound Concentration S-4073 Di-n-propyl sulfide 0.5 ppm (w/w) Di-n-butyl sulfide 0.5 ppm (w/w) Price on request 71846 Procymidone, 1000µg/ml in Acetone, 1ml Price on request 10900.17-K-ME Promethazine hydrochloride,1000 µg base/mL,MeOH,1mL Price on request