软骨藻酸CRM-DA-f(domoic acid, DA) CRM-DA-f (a replacement for CRM-DA-e) is a calibration solution CRM for domoic acid, the toxin responsible for Amnesic Shellfish Poisoning (ASP). Each ampoule contains 0.5 mL of a solution of domoic acid at 101.8 μg/mL dissolved in acetonitrile/water (1:19, v/v) at a concentration suitable for calibration of liquid chromatography experiments and for spiking shellfish control samples for recovery experiments. The concentration was selected for use in the determination of the toxin by high performance liquid chromatography with ultraviolet detection (HPLC-UVD). 质量保证，欢迎索取详细资料，咨询洽谈。 北京普华仕科技发展有限公司 在线QQ客服：、 电话： 手机：