3,3',4,4'-四氯联苯-d6，3,3',4,4'-Tetrachlorobiphenyl-d6 [PCB77-D6]
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苯甲酸异丙酯，Isopropyl benzoate；≥99% -
![图片 3,3′,5,5′-四甲基联苯胺，3,3′,5,5′-Tetramethylbenzidine [TMB]；≥98.0% (NT)](https://www.bszh.cn/images/thumbs/0001750_3355-3355-tetramethylbenzidine-tmb980-nt_32.png "显示明细 3,3′,5,5′-四甲基联苯胺，3,3′,5,5′-Tetramethylbenzidine [TMB]；≥98.0% (NT)")
3,3′,5,5′-四甲基联苯胺，3,3′,5,5′-Tetramethylbenzidine [TMB]；≥98.0% (NT) -
柠檬酸三甲酯，Trimethyl citrate；≥98.0% -
2-环己胺基乙磺酸，CHES；≥99.0% (titration) -
![图片 2,2′,3,4,4′,5,5′,6-八溴二苯醚，2,2′,3,4,4′,5,5′,6-OctaBDE [PBDE 203]](https://www.bszh.cn/images/thumbs/0010290_22344556-22344556-octabde-pbde-203_32.jpeg "显示明细 2,2′,3,4,4′,5,5′,6-八溴二苯醚，2,2′,3,4,4′,5,5′,6-OctaBDE [PBDE 203]")
2,2′,3,4,4′,5,5′,6-八溴二苯醚，2,2′,3,4,4′,5,5′,6-OctaBDE [PBDE 203] -
![图片 2,2',4,5,5'-五氯联苯-3',4',6'-d3，2,2',4,5,5'-Pentachlorobiphenyl-3',4',6'-d3 [PCB101-D3]](https://www.bszh.cn/images/thumbs/0009572_22455-346-d322455-pentachlorobiphenyl-346-d3-pcb101-d3_32.png "显示明细 2,2',4,5,5'-五氯联苯-3',4',6'-d3，2,2',4,5,5'-Pentachlorobiphenyl-3',4',6'-d3 [PCB101-D3]")
2,2',4,5,5'-五氯联苯-3',4',6'-d3，2,2',4,5,5'-Pentachlorobiphenyl-3',4',6'-d3 [PCB101-D3]
