Lanthanum Nitrate Modifier Back Catalog number: 52312 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673502 Carbaryl, 100 µg/ml, Ethyl acetate, 5ml Price on request 59742 ICP-MS Mix #3 Price on request 676205 Secbumeton, 10.0 µg/ml, Acetonitrile, 10ml Price on request