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Specification Of Rock Phosphate

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Specification Of Rock Phosphate

2018-6-6Fertilier Granulated phosphate rock Specification 1 Scope This Draft East African Standard specifies requirements, methods of sampling and test for granulated phosphate rock fertiliers. The fertilier shall contain phosphorus as the only predominant primary plant nutrient of biogenic sedimentary origin. 2 Normative Reference If you are interested in our products, consult now to get a more favorable price;

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