Camellia sinensis (green tea) leaves
SIAL/NIST3254 - NIST® SRM® 3254
Product Type: Chemical
application(s) | cleaning products cosmetics food and beverages personal care pharmaceutical (small molecule) |
format | matrix material |
grade | certified reference material |
manufacturer/tradename | NIST® |
packaging | pkg of 5 x 3 g |
Quality Level | 100 |
General description: | This Standard Reference Material (SRM) is intended primarily for use in validating analytical methods for the determination of catechins and xanthines in the leaves of green tea (Camellia sinensis) and similar matrices. SRM 3254 can also be used for quality assurance when assigning values to in-house control materials. A unit of SRM 3254 consists of five packets, each containing approximately 3 g of leaf powder. For more information, please refer to the SDS and COA. SRM 3254_cert SRM 3254 _SDS |
Legal Information: | NIST is a registered trademark of National Institute of Standards and Technology |
Legal Information: | SRM is a registered trademark of National Institute of Standards and Technology |
Other Notes: | Certified for the analytes listed below. See certificate for values and more details Phytochemicals: (–)-Epicatechin, (–)-Epicatechin gallate, (–)-Epigallocatechin, (–)-Epigallocatechin gallate, (–)-Gallocatechin gallate, Caffeine, Theobromine, (+)-Catechin, (–)-Gallocatechin, Gallic acid, L-Theanine Matrix Group: Botanicals |
RIDADR | NONH for all modes of transport |
UNSPSC | 41116107 |