Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

With competitive price and timely delivery, Wuhan Lwax sincerely hopes to be your supplier and partner.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

How to Find the Product Number

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503

Product Number

-

25G

Pack Size/Quantity

Additional examples:

705578-5MG-PW

Contact us to discuss your requirements of 4-amino-3,5-dichloroacetophenone service. Our experienced sales team can help you identify the options that best suit your needs.

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185

Having trouble? Feel free to contact Technical Service for assistance.

How to Find a Lot/Batch Number for COA

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

• For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

• For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

• For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

JavaScript is required...

Please enable Javascript in order to use PubChem website.

Want more information on 37148-48-4 manufacturer? Feel free to contact us.