NY/T 1721-2009
Determination of propargite residues in tea by GC (English Version)

Standard No.

NY/T 1721-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

Professional Standard - Agriculture

Latest

NY/T 1721-2009

Scope

This standard specifies a method for the determination of acetylidene residues in tea by gas chromatography. This standard is applicable to the determination of acetylenoid residues in tea. The detection limit of this standard method is 0.5mg/kg.

NY/T 1721-2009 Referenced Document

• GB/T 6379.2 Accuracy(trueness and precision)of measurement methods and results-Part 2:Basic method for the determination of repeatability and reproducibility of a standard measurement method
• GB/T 6682 Water for analytical laboratory use.Specification and test methods
• GB/T 8302 Tea.Sampling*， 2013-12-31 Update
• GB/T 8303 Tea.Preparation of ground sample and determination of dry matter content*， 2013-12-31 Update

NY/T 1721-2009 history

• 2009 NY/T 1721-2009 Determination of propargite residues in tea by GC