But salt and dozens of compounds containing sodium - the element in salt linked to hypertension - have become omnipresent in processed foods from one end of the grocery store to the other.
Thus, the potassium sodium tartrate solution's period of validity and store method were put forward in order to more improve the measurement precision of ammonia.
就此提出了酒石酸钾钠溶液的有效期和保存方法，以进一步提高氨氮测定的准确度。
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Thus, the potassium sodium tartrate solution's period of validity and store method were put forward in...