TY - GEN AU - White,R C AU - Jones,I D AU - Gibbs,E AU - Butler,L S TI - Estimation of copper pheophytins, chlorophylls, and pheophytins in mixtures in diethyl ether SN - 0021-8561 PY - 1977///0226 KW - Chlorophyll KW - analogs & derivatives KW - Copper KW - analysis KW - Ether KW - Food Analysis KW - Organometallic Compounds KW - Pheophytins KW - Pigments, Biological KW - Spectrophotometry N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S UR - https://doi.org/10.1021/jf60209a024 ER -