TY - RPRT TI - Nuclear magnetic resonance studies of phosphorus(v) pesticides. Part I. Chemical shifts of protons as a means of identification of pesticides AU - H. Babad AU - W. Herbert AU - M. C. Goldberg PY - 1968 DO - 10.1016/s0003-2670(01)80394-9 UR - https://pubs.usgs.gov/publication/70010827 ID - 70010827 ER -