Labhands We invite you to participate in the eighteenth China International Environmental Monitoring Instrument Exhibition. We will share with you the following themes.：

1、Application and solution of HD series gas sampler in VOC monitoring of ambient air

2、Application of Orem-2000 in the preparation of SVOC standard solution in EPA method

3、LH-025 for water and soil multi-element mixed standard solution preparation and single standard solution preparation solution.

Our booth: No. 176 B

Details of the exhibitionhttp://www.hjjcyq.com/