BSTFA Product Number: 12102-10x1, 12102-25, 12102-100 BSTFA with 1% TMCS Product Number: 12102T-10x1, 12102T-25, 12102T-100 Product Information Bulletin Product Description Package Size and Product Numbers Product Background N,O-Bis(trimethylsilyl) trifluoroacetamide (BSTFA) is a derivatization...
n,o-双(三甲基硅)三氟乙酰胺(含三甲基氯硅烷)-cas:25561-30-2纯度:99% bstfa + 1% tmcs,,用于gc衍生化-国华试剂-现货供应---产品英文名称:n,o-bis(trimethylsilyl)trifluoroacetamide with trimethylchlorosilane---别名:n,o-双(三甲基硅烷基)三氟乙酰胺 ;n,o-双(三甲基硅烷基)三氟乙酰胺 bstfa---储存条...
Hair 28 BZDs/metabolites (FNZ, 7AFNZ) Sonication, overnight incubation with phosphate buffer pH 8.4LLE (dichloromethane/diethyl ether, 90/10, v/v) Luna C18 (1 × 150 mm, 5 μm) 0.1% Formic acid in water/0.1% formic acid in acetonitrileGradient elution High-resolution MS, OrbitrapFull sc...
CovaChem的BSTFA是GC和GC / MS衍生级,通常用于衍生羧酸,酚类,类固醇,胺类,醇类和生物碱和酰胺。该试剂非常适合与较小分子形成衍生物。该试剂可在有或没有TMCS催化剂的情况下使用。 包装尺寸:10 x 1 g,25 g,100 g 产品编号(不含TMCS):12102-10x1,12102-25和12102-100 产品编号(1%TMCS):12102T-10x1,1210...
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N,O-Bis(trimethylsilyl)trifluoroacetamide, with 1% TMCS, packaged under Argon in resealable ChemSeal bottles N,O-BSTFA N-O-BIS-(TRIMETHYLSILYL)TRIFLUOROACETAMIDE trimethylsilyl (1E)-2,2,2-trifluoro-N-trimethylsilylethanimidate Trimethylsilyl 2,2,2-trifluoro-N-(trimethylsilyl)ethanecarboximidate ...
【摘要】Non-volatile organic acids were important sour-tasting compounds in baijius (Chinese liquors).To get a better understanding for these compounds in raw liquors,an analytical method using N,O-bis (trimethylsilyl)trifluoroacetamide (BSTFA) as derivatization regent coupled with gas chromatography-...