- 2020-04-26
- 2020-04-26
- 2012-06-14
- 2012-06-05
- 2012-06-05
100ppm乙腈溶剂*1ml
组分：MCPA 2,4-D mcpp 2,4-DP 2,4，5-T 2,4，5-TP 2,4-DB MCPB
组分：MCPA 2,4-D mcpp 2,4-DP 2,4，5-T 2,4，5-TP 2,4-DB MCPB
100ppm乙腈溶剂*1ml
组分：MCPA 2,4-D mcpp 2,4-DP 2,4，5-T 2,4，5-TP 2,4-DB MCPB
