Green tea, with levels of MOSH and MOAH

The green tea (powder) was contaminated with MOSH and MOAH during production or processing of the tea. 

The concentration levels (assigned values in P2403-MRT) are:

• 115 mg/kg of total MOSH, and
• 19.6 mg/kg of total MOAH.

The specification of the reference material includes the comparability of results (z-score criterion).

Please refer to the specification for more information related to the reference material.

The reference material is available until October 2026 (or end of stock).