Tantalum (Ta) Back Catalog number: 59876 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8950.19-100-ME 3-Chloro-1,2-propandiol-1-monopalmitoleate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. Price on request 92492 8021 Internal & Surrogate Standard Price on request 30042R EPA Method 531.1 - Analytes Price on request