| H-B Instrument Company 3/4010 玻璃温度计 | 19 | ¥1900.00 | ¥1900.00 | | ¥1900.00 |  |
| Cole-Parmer 1963734H 010BTV10 凝胶填充式,侧挂式pH电极与凝灰岩尖双结,1000欧姆ATC元,BNC | 21 | ¥2178.00 | ¥2178.00 | | ¥2178.00 |  |
| BTX 45-0052 电穿孔 | 799 | ¥79940.00 | ¥79940.00 | | ¥79940.00 |  |
| 丹麦KC BoxCorer BoxCorer采泥器/沉积物采集器 | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| Cole-Parmer® RR5773591 010BTV12 高精度pH电极,100欧姆PT RTD(镀锡完),10英尺电缆 | 16 | ¥1683.00 | ¥1683.00 | | ¥1683.00 |  |
| Galden HT270热传导液 7公斤包装 | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| Cole-Parmer® 1922757-010BGV12 自清洗pH电极,CPVC外壳,100Ω铂电阻温度传感器,10英尺的电缆,BNC | 17 | ¥1771.00 | ¥1771.00 | | ¥1771.00 |  |
| Cole-Parmer 3983701-010TV12 3英尺pH电极,潜水,双结,100欧姆电阻,10英尺的电缆,镀锡端 | 20 | ¥2041.60 | ¥2041.60 | | ¥2041.60 |  |
| Cole-Parmer FS1-400-6V 变截面流量计 | 35 | ¥3553.00 | ¥3553.00 | | ¥3553.00 |  |
| BTX 45-0003 电穿孔系统 | 1653 | ¥165320.00 | ¥165320.00 | | ¥165320.00 |  |