TY - RPRT TI - Molybdenum blue reaction and determination of phosphorus in waters containing arsenic, silicon, and germanium AU - H. Levine AU - J.J. Rowe AU - F. S. Grimaldi PY - 2002 DO - 10.1021/ac60098a022 UR - https://pubs.usgs.gov/publication/70010694 ID - 70010694 ER -