Egli K L
J Assoc Off Anal Chem. 1979 Mar;62(2):308-9.
A rapid screening test for detecting amygdalin in tablets, solutions, powders, and seeds, based on the liberation of both hydrogen cyanide and benzaldehyde as a result of enzymatic decomposition, is described. The procedure can be easily performed outside the laboratory with small amounts of sample; the samples require no special preparation or pretreatment. The test can be performed in less than or equal to 60 min and is sensitive to at least 0.2 mg amygdalin. Vicianin, lucumin, prunasin, and sambunigrin would also given positive tests, but instrumental analysis can be used to distinguish amygdalin from these compounds.
本文描述了一种快速筛查试验，用于检测片剂、溶液、粉末和种子中的苦杏仁苷，该试验基于酶解作用释放出氰化氢和苯甲醛。该程序可在实验室外使用少量样品轻松进行；样品无需特殊制备或预处理。该试验可在60分钟以内完成，对至少0.2毫克苦杏仁苷敏感。荚豆二糖、异荭草苷、樱草糖苷和黑介子硫苷酸钾也会给出阳性试验结果，但可使用仪器分析来区分苦杏仁苷与这些化合物。
