螯合钙 EDTA钙肥 补钙可根灌喷洒 微量元素果树叶面肥水溶肥

99.99.1000-2000,1000-2000.3-4.1*25.589-96. EDTA-Chelating calcium. C10h12n2o8CaNa2·2H2O. 410.3. CAS: 62-33-9.10.0±0.5%. PH 1 6.5-7.5. 10mg/kg. 800g20 1500g80.690Kg/m3. chelate fertilizers. EDTA DTPA EDDHA HEDTA. EDTA DTA-2 EDTA-4 PE

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