ω-3 Arachidonic Acid Quant-PAK

ω-3花生四烯酸定量试剂盒（Quant-PAK）旨在通过气相色谱（GC）或液相色谱-质谱（LC-MS）方便、精确地定量ω-3花生四烯酸。它包括一个含有50微克ω-3花生四烯酸-d8的小瓶和一个精确称量的未标记ω-3花生四烯酸的小瓶，精确的重量（2-4毫克）标在瓶上。这个未标记的ω-3花生四烯酸可以用来通过构建峰强度比（氘代与未标记）的标准曲线来定量ω-3花生四烯酸-d8标准品。The ω-3 arachidonic acid Quant-PAK has been designed for the convenient, precise quantification of ω-3 arachidonic acid by GC- or LC-MS. It includes a 50 µg vial of ω-3 arachidonic acid-d8 and a precisely weighed vial of unlabeled ω-3 arachidonic acid, with the precise weight (2-4 mg) indicated on the vial. This unlabeled ω-3 arachidonic acid can be used to quantify the ω-3 arachidonic acid-d8 standard by constructing a standard curve of peak intensity ratios (deuterated versus unlabeled).