Multi-Element Internal Standard Back Catalog number: 59502 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 93958 2,4,6-Trichlorophenol Price on request 675000 PSA-C18-GCB Mix 14 Price on request 674055 Propamocarb hydrochloride, 100 µg/ml, Methanol, Price on request