中国药典(2000年版)NaCl的含量测定是采用银量法,终点指示剂是选用( )
A.铬胺矾指示剂B.铬酸钾指示剂C.荧光黄指示剂D.淀粉指示剂E.结晶紫
参考答案:C
汉译英:“黄曲霉素检验证书;分析检验证书”,正确的翻译为( )。
A.Certificate of analysis;Certificate of aflatoxin B.Certificate of aflatoxin;Certificate of analysis C.Certificate of aflatoxin;Certificate of radioactivity D.Certificate of radioactivity;Certificate of analysis
《全球通史》是当代哪位著名历史学家的著作?