TY - RPRT TI - Re-evaluation and extension of the scope of elements in US Geological Survey Standard Reference Water Samples AU - D.B. Peart AU - Ronald C. Antweiler AU - Howard E. Taylor AU - D.A. Roth AU - T.I. Brinton PY - 1998 DO - 10.1039/a706350d UR - https://pubs.usgs.gov/publication/70021033 ID - 70021033 ER -