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CEN - EN 12014-2

Foodstuffs - Determination of nitrate and/or nitrite content - Part 2: HPLC/IC method for the determination of nitrate content of vegetables and vegetable products

active, Most Current
Organization: CEN
Publication Date: 1 December 2017
Status: active
Page Count: 22
ICS Code (Vegetables and derived products): 67.080.20
scope:

This European Standard specifies a high-performance liquid chromatographic (HPLC) and an ion chromatographic (IC) method for determination of the nitrate level in vegetables and vegetable products. This method is applicable for samples with a content of 25 mg/kg or greater.

It has been validated on naturally contaminated and spiked samples as beetroot juice with nitrate mass fractions of 194 mg/kg and 691 mg/kg, pureed carrots with nitrate mass fractions of 26 mg/kg and 222 mg/kg and with iceberg lettuce with nitrate mass fractions of 623 mg/kg and 3 542 mg/kg.

Document History

EN 12014-2
December 1, 2017
Foodstuffs - Determination of nitrate and/or nitrite content - Part 2: HPLC/IC method for the determination of nitrate content of vegetables and vegetable products
This European Standard specifies a high-performance liquid chromatographic (HPLC) and an ion chromatographic (IC) method for determination of the nitrate level in vegetables and vegetable products....
April 1, 1997
Foodstuffs - Determination of Nitrate and/or Nitrite Content - Part 2: HPLC/IC Method for the Determination of Nitrate Content of Vegetables and Vegetable Products
A description is not available for this item.

References

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