Impurity Reference Materials
Our quality impurity reference materials - including intermediates, by-products and degradation products - enable accuracy in both your qualitative and quantitative analysis, with the aim of helping you to create ever better, safer medicines.
Products in our Mikromol range of more than 4,400 pharmaceutical impurity reference materials each come with a comprehensive Certificate of Analysis detailing the material’s characterisation process, purity and traceability, in line with ICH Q3B and ICH Q7.
To complement our large portfolio of Mikromol impurity reference materials, we also offer a comprehensive selection of impurity analytical standards, covering more than 10,000 impurities, in our TRC range.
Filter results
Refine or expand your search with AND/OR
48-hour USA dispatch time
{{ product.promotionLabel.text }}
{{ product.promotionLabel.description }}
Special Offer NEW! - Product Code: {{ product.sourcePart ? product.sourcePart : product.code }}
- CAS Number: {{product.listCASNumber | tostring }}
- Product Line: Brand: {{ product.brand.name }} {{ product.manufacturer }}
- EP Description: {{ product.epDescriptions.join(', ') | truncate(44) }}
- USP Description: {{ product.uspDescriptions.join(', ') | truncate(44) }}
- Product type: {{product.productType.join(', ')}}
- Product Format: {{ product.format }}
- Purity: {{ product.purity }}
- Analytical Method: {{ product.astm.map(e => e.code).join(', ') | truncate(44) }}
- API family: {{ product.apiFamilyList.join(', ') | truncate(44) }}
- Related Impurities:
Showing all {{product.apImpurityDataList.length}} related impurities for this API family.
{{ product.accreditations.length <= 2 ? product.accreditations[0].name : product.accreditations.map(e => e.name).join(', ') }} Accredited within the boundaries of LGC’s fixed and flexible scope of UKAS accreditation. Further details can be found in the scheme description. ISO/IEC 17043 Specifies general requirements for the competence of providers of proficiency testing schemes and for the development and operation of proficiency testing schemes. Find out more.
Restrictions may apply. Additional documentation may be required such as permits or BSL certification. Controlled product. We may require documentation to meet relevant regulations. Made to order. Only produced when an order is placed. Freight restricted. {{ product.freightRestrictionTooltip }} Short shelf life. Check that the expiry date is fit for your purposes.
- Product Code: {{ product.sourcePart ? product.sourcePart : product.code }}
- CAS Number: {{product.listCASNumber | tostring }}
- Product Line: Brand: {{ product.brand.name }} {{ product.manufacturer }}
- EP Description: {{ product.epDescriptions.join(', ') | truncate(44) }}
- USP Description: {{ product.uspDescriptions.join(', ') | truncate(44) }}
- Product type: {{product.productType.join(', ')}}
- Product Format: {{ product.format }}
- Purity: {{ product.purity }}
- Analytical Method: {{ product.astm.map(e => e.code).join(', ') | truncate(44) }}
{{ product.accreditations.length <= 2 ? product.accreditations[0].name : product.accreditations.map(e => e.name).join(', ') }} Accredited within the boundaries of LGC’s fixed and flexible scope of UKAS accreditation. Further details can be found in the scheme description. ISO/IEC 17043 Specifies general requirements for the competence of providers of proficiency testing schemes and for the development and operation of proficiency testing schemes. Find out more.
Restrictions may apply. Additional documentation may be required such as permits or BSL certification. Controlled product. We may require documentation to meet relevant regulations. Made to order. Only produced when an order is placed. Freight restricted. {{ product.freightRestrictionTooltip }} Short shelf life. Check that the expiry date is fit for your purposes.
- Product Code: {{ product.sourcePart ? product.sourcePart : product.code }}
- CAS Number: {{product.listCASNumber | tostring }}
- Product Line: Brand: {{ product.brand.name }} {{ product.manufacturer }}
- Product type: {{product.productType.join(', ')}}
- Biosafety Level {{ product.lgcBiosafetyLevel || '-' }}
You must comply with your country’s regulations.
- Strain designation: {{ product.lgcStrainDesignation }}
- Disease: {{ product.disease }}
- Organism: {{ product.lgcOrganism }}
- Product Format: {{ product.format }}
- Cell Type: {{ product.cellType }}
- Purity: {{ product.purity }}
- Analytical Method: {{ product.astm.map(e => e.code).join(', ') | truncate(44) }}
{{ product.accreditations.length <= 2 ? product.accreditations[0].name : product.accreditations.map(e => e.name).join(', ') }} Accredited within the boundaries of LGC’s fixed and flexible scope of UKAS accreditation. Further details can be found in the scheme description. ISO/IEC 17043 Specifies general requirements for the competence of providers of proficiency testing schemes and for the development and operation of proficiency testing schemes. Find out more.
Restrictions may apply. Additional documentation may be required such as permits or BSL certification. Controlled product. We may require documentation to meet relevant regulations. Made to order. Only produced when an order is placed. Freight restricted. {{ product.freightRestrictionTooltip }} Short shelf life. Check that the expiry date is fit for your purposes.
- Product Code: {{ product.sourcePart ? product.sourcePart : product.code }}
- CAS Number: {{product.listCASNumber | tostring }}
- Product Line: Brand: {{ product.brand.name }} {{ product.manufacturer }}
- Product Format: {{ product.format }}
- Matrix: {{ product.matrix3 | tostring }}
- Alloy/Grade: {{ product.grade }}
- Dimensions: {{ product.dimensions }}
- Regulatory Method: {{product.epaMethods.map(e => e.code).join(', ') | truncate(44)}}
- Purity: {{ product.purity }}
- Analytical Method: {{ product.astm.map(e => e.code).join(', ') | truncate(44) }}
{{ product.accreditations.length <= 2 ? product.accreditations[0].name : product.accreditations.map(e => e.name).join(', ') }} Accredited within the boundaries of LGC’s fixed and flexible scope of UKAS accreditation. Further details can be found in the scheme description. ISO/IEC 17043 Specifies general requirements for the competence of providers of proficiency testing schemes and for the development and operation of proficiency testing schemes. Find out more.
Restrictions may apply. Additional documentation may be required such as permits or BSL certification. Controlled product. We may require documentation to meet relevant regulations. Made to order. Only produced when an order is placed. Freight restricted. {{ product.freightRestrictionTooltip }} Short shelf life. Check that the expiry date is fit for your purposes.
- Product Code: {{ product.sourcePart ? product.sourcePart : product.code }}
- PT Scheme: {{ product.ptScheme }} {{ product.ptScheme }}
- Product Line: Brand: {{ product.brand.name }} {{ product.manufacturer }}
- Matrix: {{ product.matrix3 | tostring }}
- Sector: {{ product.industrySectors.join(', ') | truncate(44) }}
- Analytes: {{ product.analyteName | analyteMixture }}
Showing all {{product.analyteName.length}} analytes for this product.
- {{ analyte.split(':')[0] }} {{ analyte.split(':')[1] }}
{{ product.accreditations.length <= 2 ? product.accreditations[0].name : product.accreditations.map(e => e.name).join(', ') }} Accredited within the boundaries of LGC’s fixed and flexible scope of UKAS accreditation. Further details can be found in the scheme description. ISO/IEC 17043 Specifies general requirements for the competence of providers of proficiency testing schemes and for the development and operation of proficiency testing schemes. Find out more.
Restrictions may apply. Additional documentation may be required such as permits or BSL certification. Controlled product. We may require documentation to meet relevant regulations. Made to order. Only produced when an order is placed. Freight restricted. {{ product.freightRestrictionTooltip }} Short shelf life. Check that the expiry date is fit for your purposes.
- Product Code: {{ product.sourcePart ? product.sourcePart : product.code }}
- CAS Number: {{product.listCASNumber | tostring }}
- Product Line: Brand: {{ product.brand.name }} {{ product.manufacturer }}
- Product type: {{product.productType.join(', ')}}
- Product Format: {{ product.format }}
- Regulatory Method: {{product.epaMethods.map(e => e.code).join(', ') | truncate(44)}}
- Purity: {{ product.purity }}
- Analytical Method: {{ product.astm.map(e => e.code).join(', ') | truncate(44) }}
- Analytes: {{ product.analyteName | analyteMixture }}
Showing all {{product.analyteName.length}} analytes for this product.
- {{ analyte.split(':')[0] }} {{ analyte.split(':')[1] }}
{{ product.accreditations.length <= 2 ? product.accreditations[0].name : product.accreditations.map(e => e.name).join(', ') }} Accredited within the boundaries of LGC’s fixed and flexible scope of UKAS accreditation. Further details can be found in the scheme description. ISO/IEC 17043 Specifies general requirements for the competence of providers of proficiency testing schemes and for the development and operation of proficiency testing schemes. Find out more.
Restrictions may apply. Additional documentation may be required such as permits or BSL certification. Controlled product. We may require documentation to meet relevant regulations. Made to order. Only produced when an order is placed. Freight restricted. {{ product.freightRestrictionTooltip }} Short shelf life. Check that the expiry date is fit for your purposes.
{{ errored.message }}
Please login or register to add to your favourites
Or continue browsing without access to favourites or pricing
Please log in to view pricing and add to cart
Or continue browsing to see available rounds without pricing information
{{validationError}}
If you don't yet have an account, please create an account create an account
{{ addToCartData.mixPtRmWarning }}
Do you want to proceed?
{{requestQuote.productName}}; {{requestQuote.form.productCode}}
{{ errors.first('firstName') }}
{{ errors.first('lastName') }}
{{ errors.first('email') }}
{{ errors.first('company') }}
{{ errors.first('packSize') }}
{{ errors.first('quantity') }}
Thank you
Certificate of Analysis
Looking for another lot?
To view all certificates of analysis immediately, please login to your account
or
Where shall we send your requested CoA?
Part number: {{ coaPopupData.packSize.code }}
{{ errors.first('lotNumber') }}
{{ errors.first('requestEmail') }}
LGC will use your email address only for the purposes of providing the requested document.
For information about our data processing activities, please visit our Privacy Notice.
For information about our data processing activities, please visit our Privacy Notice.
Where shall we send your requested CoA?
Enter your email address and we'll email you the relevant CoA for lots:
{{ coaPopupData.packSize.coaSelectedLotNumbers }}
{{ errors.first('coaEmail') }}
Thank you
We will be sending the CoA to your email address {{ coaEmailPopupData.userEmail }}
Thank you
Your request has been sent to our sales team to process.
Safety Data Sheet
Find an SDS for your region
Where shall we send your requested SDS?
Part number: {{ sdsPopupData.packSize.code }}
{{ errors.first('selectedRegion') }}
{{ errors.first('sdsEmail') }}
LGC will use your email address only for the purposes of providing the requested document.
For information about our data processing activities, please visit our Privacy Notice.
For information about our data processing activities, please visit our Privacy Notice.
Thank you
Your request has been sent to our sales team to process.
0 Search Results
Try removing or changing a filter to return more products
0 Search Results for "{0}"
We found no results for "{0}". Try one of these options...
Can’t find exactly what you need?
One of our custom-made smart solutions could be the answer.
Search by structure
Search our catalogue using advanced query feature.