29233000
HS 29233000 - Tetraethylammoniumperfluorooktansulfonat
Tetraethylammoniumperfluorooktansulfonat
cnHS 29233000 - Tetraethylammoniumperfluorooktansulfonat | TR2B HSBOT
Tetraethylammoniumperfluorooktansulfonat
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292330000000
Tetraethylammoniumperfluorooktansulfonat
Tetraethylammoniumperfluorooktansulfonat
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