| HANNA/哈纳HI96734微电脑余氯、总氯浓度测定仪,0.00-10.00mg/L | 18 | ¥1852.50 | ¥1852.50 | | ¥1852.50 |  |
| Cole-Parmer 208998 液位传感器 | 7 | ¥737.00 | ¥737.00 | | ¥737.00 |  |
| 英国Telegan Sprint V5多功能烟道气体分析仪,带蓝牙数据传输,可测氮氧化物 | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| 英国Casella CEL-350/IS dBadge个人噪音剂量计 | 102 | ¥10286.00 | ¥10286.00 | | ¥10286.00 |  |
| Alconox手工或超声波清洗清洁,4磅盒 | 3 | ¥368.00 | ¥368.00 | | ¥368.00 |  |
| HANNA/哈纳HI96701微电脑余氯浓度测定仪 | 16 | ¥1638.75 | ¥1638.75 | | ¥1638.75 |  |
| citranox清洗洗涤剂,一加仑瓶 | 7 | ¥700.00 | ¥700.00 | | ¥700.00 |  |
| Thermo Scientific 34105-052130 HYPERSIL SAX柱 - 长度50mm,2.1mm内径,粒径5μm的颗粒大小 | 41 | ¥4185.00 | ¥4185.00 | | ¥4185.00 |  |