[Colorimetric method for determination of copper in Planorbis offsprings].
D000818:Animals; D003124:Colorimetry; D003300:Copper / Q000032:analysis*; D049851:Gastropoda; D013431:Sulfates / Q000032:analysis*
D013431:Sulfates; D003300:Copper
COPPER/determination; SULFATES/determination
Método colorimétrico para a determinação de cobre em criadouros de planorbídeos.