128899-31-0_(S)-(+)-5-羟甲基-2-吡咯烷酮对甲苯磺酸酯,Suppliers,Manufacturer_ChemCD

(S)-(+)-5-羟甲基-2-吡咯烷酮对甲苯磺酸酯

	Company_information	Contact	BusinessType	CountryRegion	Inquiry
	Aroma Circle Corp. 128899-31-0;51693-17-5, (S)-(+)-5-羟甲基-2-吡咯烷酮对甲苯磺酸酯, (R)-(5-OXOPYRROLIDIN-2-YL)METHYL 4-METHYLBENZENESULFONATE	(858) 633-6298 http://www.aromacircle.com	Others	US	Inquiry
	Chinglu Pharmaceutical Research LLC 51693-17-5;128899-31-0, (S)-(+)-5-羟甲基-2-吡咯烷酮对甲苯磺酸酯, (R)-(5-OXOPYRROLIDIN-2-YL)METHYL 4-METHYLBENZENESULFONATE	860 436 4827 http://www.chinglupharma.com	TradingCompany	US	Inquiry

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