DB51/T 1031-2010
Determination method of rare earth in tea - Inductively coupled plasma atomic emission spectrometry (English Version)

Standard No.

DB51/T 1031-2010

Language

Chinese, Available in English version

Release Date

2010

Published By

Sichuan Provincial Standard of the People's Republic of China

Latest

DB51/T 1031-2010

Scope

This standard specifies a method for the determination of rare earths in tea using plasma emission spectrometry. This standard applies to the determination of rare earths in tea. The detection limits of this standard are lanthanum La0.50mg/kg, cerium Ce1.50mg/kg, praseodymium Pr1.50mg/kg, neodymium Nd1.50mg/kg, samarium Sm1.00mg/kg.

DB51/T 1031-2010 history

• 2010 DB51/T 1031-2010 Determination method of rare earth in tea - Inductively coupled plasma atomic emission spectrometry