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# Bureau of Analysed Samples

Producers of Certified Reference Materials for over 85 years

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- [XML Sitemap](https://www.basrid.co.uk/sitemap.xml): Contains all public & indexable URLs for this website.

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- [Hello world!](https://www.basrid.co.uk/hello-world/) - Welcome to WordPress. This is your first post. Edit or delete it, then start writing!

## Pages

- [Home](https://www.basrid.co.uk/) - The Bureau of Analysed Samples Ltd. (BAS) has been producing Certified Reference Materials for over eighty-five years. A large range of CRMs have been developed and maintained over this period, all under the auspices of an Honorary Advisory Committee and a body of approximately 150 Co-operating Analysts representing both Independent Laboratories and Manufacturers and Users of the materials concerned.
- [Privacy Policy](https://www.basrid.co.uk/privacy-policy/) - [et_pb_section fb_built=”1″ _builder_version=”4.16″ background_color=”#FFFFFF” max_width=”1235px” module_alignment=”center” custom_padding=”7px|0px|20px|0px|false|false” global_colors_info=”{}”][et_pb_row _builder_version=”4.16″ width=”90%” max_width=”100%” custom_padding=”||50px|||” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_text _builder_version=”4.16″ text_font=”Nunito Sans||||||||” text_text_color=”#5499D4″ text_font_size=”16px” header_font=”Poppins|600|||||||” header_text_align=”center” header_text_color=”#000000″ header_line_height=”1.5em” max_width=”90%” max_width_phone=”98%” max_width_last_edited=”off|desktop” module_alignment=”center” custom_margin=”10px|||||” header_font_size_tablet=”” header_font_size_phone=”25px” header_font_size_last_edited=”on|desktop” global_colors_info=”{}”]Privacy Policy[/et_pb_text][et_pb_text _builder_version=”4.27.4″ text_font=”Roboto|300|||||||” text_text_color=”#000000″ text_font_size=”15px” text_line_height=”1.8em” header_font=”Nunito Sans|700|||||||” header_text_color=”#297FCA” header_line_height=”1.3em” hover_enabled=”0″ global_colors_info=”{}” sticky_enabled=”0″]Privacy Notice Last reviewed: 30 Apr 2026
- [Contact Us](https://www.basrid.co.uk/contact-us/) - [et_pb_section fb_built=”1″ _builder_version=”4.16″ background_color=”#FFFFFF” max_width=”1235px” module_alignment=”center” custom_padding=”7px|0px|20px|0px|false|false” global_colors_info=”{}”][et_pb_row column_structure=”3_4,1_4″ _builder_version=”4.16″ width=”90%” max_width=”100%” global_colors_info=”{}”][et_pb_column type=”3_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_text _builder_version=”4.16″ text_font=”Nunito Sans||||||||” text_text_color=”#5499D4″ text_font_size=”16px” header_font=”Poppins|600|||||||” header_text_align=”center” header_text_color=”#000000″ header_line_height=”1.5em” max_width=”90%” max_width_phone=”98%” max_width_last_edited=”off|desktop” module_alignment=”center” custom_margin=”10px|||||” header_font_size_tablet=”” header_font_size_phone=”25px” header_font_size_last_edited=”on|desktop” global_colors_info=”{}”]Contact Us[/et_pb_text][et_pb_code _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”] Name(Required) First Last Email(Required) Telephone NumberCompany NamePosition/DepartmentHow can we help?(Required)Have a question for us? Ask
- [ORMs](https://www.basrid.co.uk/orms/) - [et_pb_section fb_built=”1″ _builder_version=”4.16″ background_color=”#FFFFFF” max_width=”1235px” module_alignment=”center” custom_padding=”7px|0px|20px|0px|false|false” global_colors_info=”{}”][et_pb_row column_structure=”3_4,1_4″ _builder_version=”4.16″ width=”90%” max_width=”100%” global_colors_info=”{}”][et_pb_column type=”3_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_text _builder_version=”4.16″ text_font=”Nunito Sans||||||||” text_text_color=”#5499D4″ text_font_size=”16px” header_font=”Poppins|600|||||||” header_text_align=”center” header_text_color=”#000000″ header_line_height=”1.5em” max_width=”90%” max_width_phone=”98%” max_width_last_edited=”off|desktop” module_alignment=”center” custom_margin=”10px|||||” header_font_size_tablet=”” header_font_size_phone=”25px” header_font_size_last_edited=”on|desktop” global_colors_info=”{}”]ORMs[/et_pb_text][et_pb_text _builder_version=”4.16″ text_font=”Roboto|300|||||||” text_text_color=”#000000″ text_font_size=”15px” text_line_height=”1.8em” header_font=”Nunito Sans|700|||||||” header_text_color=”#297FCA” header_line_height=”1.3em” global_colors_info=”{}”]The current ORM Catalogue and Price List may be downloaded
- [BAS CRMs](https://www.basrid.co.uk/bas-crms/) - [et_pb_section fb_built=”1″ _builder_version=”4.16″ background_color=”#FFFFFF” max_width=”1235px” module_alignment=”center” custom_padding=”7px|0px|20px|0px|false|false” global_colors_info=”{}”][et_pb_row column_structure=”3_4,1_4″ _builder_version=”4.16″ width=”90%” max_width=”100%” global_colors_info=”{}”][et_pb_column type=”3_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_text _builder_version=”4.16″ text_font=”Nunito Sans||||||||” text_text_color=”#5499D4″ text_font_size=”16px” header_font=”Poppins|600|||||||” header_text_align=”center” header_text_color=”#000000″ header_line_height=”1.5em” max_width=”90%” max_width_phone=”98%” max_width_last_edited=”off|desktop” module_alignment=”center” custom_margin=”10px|||||” header_font_size_tablet=”” header_font_size_phone=”25px” header_font_size_last_edited=”on|desktop” global_colors_info=”{}”]BAS CRMs[/et_pb_text][et_pb_text _builder_version=”4.16″ text_font=”Roboto|300|||||||” text_text_color=”#000000″ text_font_size=”15px” text_line_height=”1.8em” header_font=”Nunito Sans|700|||||||” header_text_color=”#297FCA” header_line_height=”1.3em” global_colors_info=”{}”]The current BAS Catalogue and Price List may be
- [About Us](https://www.basrid.co.uk/about-us/) - [et_pb_section fb_built=”1″ _builder_version=”4.16″ background_color=”#FFFFFF” max_width=”1235px” module_alignment=”center” custom_padding=”7px|0px|20px|0px|false|false” global_colors_info=”{}”][et_pb_row column_structure=”3_4,1_4″ _builder_version=”4.16″ width=”90%” max_width=”100%” global_colors_info=”{}”][et_pb_column type=”3_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_text _builder_version=”4.16″ text_font=”Nunito Sans||||||||” text_text_color=”#5499D4″ text_font_size=”16px” header_font=”Poppins|600|||||||” header_text_align=”center” header_text_color=”#000000″ header_line_height=”1.5em” max_width=”90%” max_width_phone=”98%” max_width_last_edited=”off|desktop” module_alignment=”center” custom_margin=”10px|||||” header_font_size_tablet=”” header_font_size_phone=”25px” header_font_size_last_edited=”on|desktop” global_colors_info=”{}”]About Us[/et_pb_text][et_pb_text _builder_version=”4.16″ text_font=”Roboto|300|||||||” text_text_color=”#000000″ text_font_size=”15px” text_line_height=”1.8em” header_font=”Nunito Sans|700|||||||” header_text_color=”#297FCA” header_line_height=”1.3em” global_colors_info=”{}”]Certified Reference Materials (CRMs) for both chemical and spectroscopic
- [Certificates & Prices](https://www.basrid.co.uk/certificates-and-prices/) - [et_pb_section fb_built=”1″ _builder_version=”4.16″ background_color=”#FFFFFF” max_width=”1235px” module_alignment=”center” custom_padding=”7px|0px|20px|0px|false|false” global_colors_info=”{}”][et_pb_row _builder_version=”4.16″ width=”90%” max_width=”100%” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_text _builder_version=”4.16″ text_font=”Nunito Sans||||||||” text_text_color=”#5499D4″ text_font_size=”16px” header_font=”Poppins|600|||||||” header_text_align=”center” header_text_color=”#000000″ header_line_height=”1.5em” max_width=”90%” max_width_phone=”98%” max_width_last_edited=”off|desktop” module_alignment=”center” custom_margin=”10px|||||” header_font_size_tablet=”” header_font_size_phone=”25px” header_font_size_last_edited=”on|desktop” global_colors_info=”{}”]BAS Certificates & Prices[/et_pb_text][et_pb_text _builder_version=”4.16″ text_font=”Roboto|300|||||||” text_text_color=”#000000″ text_font_size=”15px” text_line_height=”1.8em” header_font=”Nunito Sans|700|||||||” header_text_color=”#297FCA” header_line_height=”1.3em” custom_padding=”||17px|||” global_colors_info=”{}”]Below is stated an alphanumeric list of

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