Pyrimethamine, 250mg Back Catalog number: 677479 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 50821 Conductance @ 20°C [5 µmho/cm] Price on request B2430 1,2-Benzisothiazol-3(2H)-one, >98%, 25g Price on request S-4439-K-IOX10 Alkylcycloalkane Mixture 2 5 Analytes, each 1000µg/mL in isooctane; unit: 1x1.1mL Chiron No. Compound CAS.No. 1073.21 n-Pentadecylcyclohexane [6006-95-7] 1871.22 n-Hexadecylcyclohexane [6812-38-0] 1074.23 n-Hept Price on request