C1723451
4-乙炔基苯磺酸
C1723451
4-乙炔基苯磺酸
4-Ethynylbenzenesulfonic acid
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764638-11-1
C8H6O3S
182.20
CATO
C1723451
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Certificates of Analysis (COA)
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’.
Lot/Batch Number
How to Find the Product Number
The product item number and Lot Number (or Batch No.) can be found on the COA or the inner packaging label.





