Decamethylcyclopentasiloxane, 250mg Back Catalog number: 679121 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 96899 EPA Method 8260 - Purgeable Internal Standard Price on request 59649 Anions Mix - Chloride + Sulfate as SO4 Price on request 71176 2-Methylaziridine Price on request