Three kinds of calcium powder from prawn were prepared from the head and shell of abandoned prawn.

以对虾加工后废弃的虾头、壳为原料制成三种对虾钙。

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Exo Terra calcium Powder Supplement contains high levels of calcium to help ensure long-term health.

西晋的钙粉补充含有钙的含量很高，以帮助确保长期的健康。

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The present invention provides a technology of preparing high quality nanometer level calcium powder with cheap livestock and fowl bones.

本发明提供了一种以畜禽骨廉价原料制取高品质的纳米级钙粉的产品技术。

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Eclipse, which is meant to be sprayed on apples, cherries and other fruit four to ten times a season, is made with microcrystalline calcium carbonate--the nontoxic white powder that's on the outside of chewing gum.

FORBES: The Ozone Solution

N, a milk-derived source of calcium that it adds to Nesquik's cocoa powder.

ECONOMIST: Nestl��: Daring, defying, to grow | The