Concentration detection device of brodifacoum in occupational-exposure air and detection method

• Main Authors: WANG ZE, CHENG HAO, LI QUNHUI, ZHU BAI
• Format: Patent
• Language: Chinese; English
• Published: 07.08.2018
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention discloses a concentration detection device of brodifacoum in occupational-exposure air and a detection method. The concentration detection device comprises a collecting bottle containingadsorbing liquid, and a collecting pipe and a gas discharging pipe which are arranged in the collect...