General Reagent
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sec-Butyl Ether (DL- and meso- mixture)
$47.15 – $174.2297% - containing stabilizer hydroquinoneClear5ml1ml -
Sodium 1?6?6-trimethyl-10?11-dioxo-6?7?8?9?10?11-hexahydrophenanthro[1?2-b]furan-2-sulfonate
$92.65Analytical reference- is greater than or equal to 98%Clear100mg