Dung dịch chuẩn ion nitrat 300 ppm HORIBA Y042 (14 mL x 6) DEEP52 https://yeuhangduc.vn/
1,783,980₫
Mô tả
Chi tiêu đo: NO3-
- Y042 300ppm Nitrate Ion Standard Solution
- 14-ml x 6 bottles
- For Twin B-341, B-342 and LAQUAtwin B-741, B-742, NO3-11C, NO3-11S