| | 法国奥德姆 OLCT20 - H2S - 0 - 30 ppm固定式变送器 | 46 | ￥4675.00 | ￥4675.00 | | ￥4675.00 |  |
| | Cole-Parmer PG-5-1000-PSI-G-F0-L0-P0-N0-CP 高精度数字压力表 | 46 | ￥4664.00 | ￥4664.00 | | ￥4664.00 | |
| | Micropump® L24158 齿轮泵，毫升/转，PPS，PTFE，0 - 5 VDC速度控制 | 108 | ￥10820.00 | ￥10820.00 | | ￥10820.00 | |
| | KNF Neuberger Pump Spare Parts Kit K953-0XVP | 10 | ￥1099.90 | ￥1099.90 | | ￥1099.90 | |
| | Ideal 54 Combo Hex 15/16-31/4inhose 420-5444 | 6 | ￥659.90 | ￥659.90 | | ￥659.90 | |
| | ALODINE 1200S COATING 10KG包装 | 123 | ￥12360.00 | ￥12360.00 | | ￥12360.00 | |
| | whatman SV003C真空连接管10471101 SV003C ARMOURTUBE 1.5M 1/PK | 16 | ￥1610.00 | ￥1610.00 | | ￥1610.00 | |
| | Ashcroft 25-1009-SWL-02L-200# 机械压力表 | 7 | ￥760.00 | ￥760.00 | | ￥760.00 | |
| | 哈呐HI98183便携式酸度计/氧化还原/温度测定仪 | 58 | ￥5810.00 | ￥5810.00 | | ￥5810.00 | |
| | TES-1334A 外置探头光电数字式照度计 | 6 | ￥617.00 | ￥617.00 | | ￥617.00 | |
