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Synonyms: Ethyl 4-methylbenzenesulfonate, Ethyl tosylate
E 2498 (OTTO) Ethyl p-toluenesulphonate, 98% Cas 80-40-0 - used to develop an extraction method for methyl and ethyl esters of various sulfonic acids in active pharmaceutical ingredients using solid-phase micro extraction coupled to GC/MS in the selected ion monitoring mode.
H302 : Harmful if swallowed.
Certificate Of Analysis
(For eg. B 1615-0108)
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Lornoxicam, 98%
80-39-7
N-Ethyl-p-toluenesulfonamide, 98%
1303-86-2
Boron trioxide, GR 99%+
7782-63-0
Ferrous sulphate, heptahydrate, 99%
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