公开(公告)号：WO2015016997A3

公开(公告)日：2015-03-26

申请号：PCT/US2014036951

申请日：2014-05-06

Applicant: AMERICAN INNOVATIONS INC

Inventor： HABER GRANT

IPC: G01N21/78 ,  G01N33/52

CPC classification number: G01N21/78 ,  G01N31/227 ,  G01N33/227 ,  G01N2021/7759 ,  Y10T436/173076 ,  Y10T436/193333

Abstract: A method for the colorimetric detection of two compounds in a bulk sample comprises the steps of forming an aqueous solution of the bulk sample, inserting a single dip strip having a pair of test regions each having separate colorimetric indicator reagents for a different one of the two compounds to be tested for into the solution and then removing the dip strip from the solution, and observing the test regions for color changes denoting the presence of the two compounds. The methodology is especially adapted for the colorimetric detection of nitrates and chlorates, two components commonly associated with explosives and particularly homemade explosives.

Abstract translation: 比色检测大块样品中两种化合物的方法包括以下步骤：形成大块样品的水溶液，插入具有一对测试区域的单个浸渍条，每个测试区域具有用于两个不同的一个的单独的比色指示剂试剂 待测试化合物进入溶液中，然后从溶液中除去浸胶条，并观察测试区域的颜色变化，表明存在两种化合物。 该方法特别适用于硝酸盐和氯酸盐的比色检测，这两种成分通常与爆炸物，特别是自制爆炸物有关。

公开(公告)号：WO2015016997A2

公开(公告)日：2015-02-05

申请号：PCT/US2014/036951

申请日：2014-05-06

Applicant: AMERICAN INNOVATIONS, INC.

Inventor： HABER, Grant

IPC: G01N31/16

CPC classification number: G01N21/78 ,  G01N31/227 ,  G01N33/227 ,  G01N2021/7759 ,  Y10T436/173076 ,  Y10T436/193333

Abstract: A method for the colorimetric detection of two compounds in a bulk sample comprises the steps of forming an aqueous solution of the bulk sample, inserting a single dip strip having a pair of test regions each having separate colorimetric indicator reagents for a different one of the two compounds to be tested for into the solution and then removing the dip strip from the solution, and observing the test regions for color changes denoting the presence of the two compounds. The methodology is especially adapted for the colorimetric detection of nitrates and chlorates, two components commonly associated with explosives and particularly homemade explosives.

Abstract translation: 用于在大量样品中比色检测两种化合物的方法包括以下步骤：形成本体样品的水溶液，插入具有一对测试区域的单个浸渍条带，每个测试区域具有用于两个不同的一个的不同的比色指示剂试剂 待测试的化合物进入溶液，然后从溶液中除去浸渍条，并观察测试区域的颜色变化，表示两种化合物的存在。 该方法特别适用于硝酸盐和氯酸盐的比色检测，通常与爆炸物，特别是自制炸药相关的两个组分。