| | SIFCO No3 ETCHING 4350 5LT 80435015 ETCHING DESMUTTING | 28 | ￥2816.64 | ￥2816.64 | | ￥2816.64 |  |
| | SIFCO No2 ETCHING 4300 1LT 80102215 ETCHING FLUID | 11 | ￥1139.52 | ￥1139.52 | | ￥1139.52 | |
| | Hart Scientific 5626-15-I 热敏电阻温度计 | 233 | ￥23300.00 | ￥23300.00 | | ￥23300.00 | |
| | HANNA HI98331D土壤电导率EC -温度℃测定仪 | 11 | ￥1130.00 | ￥1130.00 | | ￥1130.00 | |
