Ba, 1000 µg/mL in 2% HNO3, 100ml Back Catalog number: 10004-1-100ML Availability: In the manufacturer's stock Price on request - + Recommended 10793.21-10MG Biperiden Hydrochloride (Mixture of diasteromers) Price on request 52114 ICP-MS Interference Check Solution A Price on request PN-17S 1,2,7-Trichloronaphthalene, 1.2mL x 50ug/mL, nonane Price on request