环境内分泌干扰物——多氯联苯羟基化代谢物
2024-01-05 · 推荐产品 · 百灵威授权转载
多氯联苯 (polychlorinated biphenyls, PCBs) 是斯德哥尔摩公约限制的首批持久性有机污染物 (persistent organic pollutants, POPs) 之一,自 20 世纪 80 年代被大批禁用,但残留在环境中的PCBs至今仍难以被彻底清除。
OH-PCBs是环境样品中最常见的 PCBs 的代谢/反应产物之一。内分泌干扰效应是OH-PCBs 最典型的毒性效应,很多 OH-PCBs结构上与天然雌激素、甲状腺激素类似,进入生物体后能干扰机体雌激素、雄激素和甲状腺素等的水平或功能[1]。
越来越多证据表明残留在动物体内的 OH-PCBs 或具有比母体化合物更强的毒性[2],此类物质对生物体的潜在影响以及由此带来的新的毒理学问题使其成为内分泌干扰领域的研究热点。
羟基多氯联苯标准品(有CAS)
| 品名 | CAS | 货号 |
|---|---|---|
| 2-Hydroxy-5-chlorobiphenyl , 100 µg/mL in Isooctane 2-羟基-5-氯联苯(标准品) | 607-12-5 | HPCB-1001S |
| 4-Hydroxy-2-chlorobiphenyl , 100 µg/mL in Isooctane 4-羟基-2-氯联苯(标准品) | 23719-22-4 | HPCB-1002S |
| 4-Hydroxy-3-chlorobiphenyl , 100 µg/mL in Isooctane 4-羟基-3-氯联苯(标准品) | 92-04-6 | HPCB-1003S |
| 4-Hydroxy-4'-chlorobiphenyl , 100 µg/mL in Isooctane 4-羟基-4'-氯联苯(标准品) | 28034-99-3 | HPCB-1004S |
| 4-Hydroxy-3,5-dichlorobiphenyl, 100 µg/mL in Isooctane 4-羟基-3,5-二氯联苯(标准品) | 1137-59-3 | HPCB-2004S |
| 4-Hydroxy-2,2',4',6'-tetrachlorobiphenyl , 100 µg/mL in Isooctane 4-羟基-2',2',4',6'-四氯联苯(标准品) | 150304-08-8 | HPCB-4006S |
| 4-Hydroxy-2',3,5,5'-tetrachlorobiphenyl , 100 µg/mL in Isooctane 4-羟基-2',3,5,5'-四氯联苯(标准品) | 245084-57-5 | HPCB-4009S |
| 4-Hydroxy-2',3',5',6'-tetrachlorobiphenyl , 100 µg/mL in Isooctane 4-羟基-2',3',5',6'-四氯联苯(标准品) | 14962-32-4 | HPCB-4010S |
| 4'-Hydroxy-3,3',4,5'-tetrachlorobiphenyl, 100 µg/mL in Isooctane 4'-羟基-3,3',4,5'-四氯联苯(标准品) | 111810-41-4 | HPCB-4011S |
| 3-Hydroxy-2,2',4',5,5'-pentachlorobiphenyl, 100 µg/mL in Isooctane 3-羟基-2,2?4',5,5?五氯联苯(标准品) | 69278-58-6 | HPCB-5008S |
| 4-Hydroxy-2',3,3',4',5,5'-hexachlorobiphenyl, 100 µg/mL in Isooctane 4-羟基-2',3,3',4',5,5'-六氯联苯(标准品) | 158076-63-2 | HPCB-6001S |
| 4-Hydroxy-2',3,3',5,5',6'-hexachlorobiphenyl , 100 µg/mL in Isooctane 4 - 羟基-2',3,3',5,5',6'-六氯联苯环烷烃(标准品) | 158076-63-2 | HPCB-6002S |
羟基多氯联苯标准品(无CAS)
3

品名:
2-Hydroxy-2',4',6'-trichlorobiphenyl ;100 μg/mL in Isooctane
2-羟基-2',4',6'-三氯联苯(标准品)
货号:HPCB-3001S
2-Hydroxy-2',4',6'-trichlorobiphenyl ;100 μg/mL in Isooctane
2-羟基-2',4',6'-三氯联苯(标准品)
货号:HPCB-3001S
5

6

品名:
2-Hydroxy-2',3',4',5'-tetrachlorobiphenyl ;100 μg/mL in Isooctane
2-羟基-2',3',4',5'-四氯联苯(标准品)
货号:HPCB-4001S
2-Hydroxy-2',3',4',5'-tetrachlorobiphenyl ;100 μg/mL in Isooctane
2-羟基-2',3',4',5'-四氯联苯(标准品)
货号:HPCB-4001S
7

品名:
2-Hydroxy-2',3',5',6'-tetrachlorobiphenyl ;100 μg/mL in Isooctane
2-羟基-2',3',5',6'-四氯联苯(标准品)
货号:HPCB-4002S
2-Hydroxy-2',3',5',6'-tetrachlorobiphenyl ;100 μg/mL in Isooctane
2-羟基-2',3',5',6'-四氯联苯(标准品)
货号:HPCB-4002S
8

品名:
2-Hydroxy-2',4',5,6'-tetrachlorobiphenyl ;100 μg/mL in Isooctane
2 - 羟基-2',4',5,6' - 四氯联苯环烷烃(标准品)
货号:HPCB-4003S
2-Hydroxy-2',4',5,6'-tetrachlorobiphenyl ;100 μg/mL in Isooctane
2 - 羟基-2',4',5,6' - 四氯联苯环烷烃(标准品)
货号:HPCB-4003S
9

品名:
3-Hydroxy-2',3',5',6'-tetrachlorobiphenyl ;100 μg/mL in Isooctane
3-羟基-2',3',5',6'-四氯联苯(标准品)
货号:HPCB-4005S
3-Hydroxy-2',3',5',6'-tetrachlorobiphenyl ;100 μg/mL in Isooctane
3-羟基-2',3',5',6'-四氯联苯(标准品)
货号:HPCB-4005S
10

品名:
4-Hydroxy-2',3,4',6'-tetrachlorobiphenyl ;100 μg/mL in Isooctane
4-羟基-2',3,4',6'-四氯联苯(标准品)
货号:HPCB-4008S
4-Hydroxy-2',3,4',6'-tetrachlorobiphenyl ;100 μg/mL in Isooctane
4-羟基-2',3,4',6'-四氯联苯(标准品)
货号:HPCB-4008S
11

品名:
2-Hydroxy-2',3,5,6'-tetrachlorobiphenyl;100 μg/mL in Isooctane
2-羟基-2',3,5,6'-四氯联苯(标准品)
货号:HPCB-4013S
2-Hydroxy-2',3,5,6'-tetrachlorobiphenyl;100 μg/mL in Isooctane
2-羟基-2',3,5,6'-四氯联苯(标准品)
货号:HPCB-4013S
12

品名:
4,6'-Dihydroxy-2,2',4',6-tetrachlorobiphenyl;100 μg/mL in Isooctane
4,6-二羟基- 2,2,4,6-四氯代联苯(标准品)
货号:HPCB-4016S
4,6'-Dihydroxy-2,2',4',6-tetrachlorobiphenyl;100 μg/mL in Isooctane
4,6-二羟基- 2,2,4,6-四氯代联苯(标准品)
货号:HPCB-4016S
13

品名:
2-Hydroxy-2',3',5,5',6'-pentachlorobiphenyl ;100 μg/mL in Isooctane
2-羟基-2',3,5',5',6'-戊氯联苯(标准品)
货号:HPCB-5002S
2-Hydroxy-2',3',5,5',6'-pentachlorobiphenyl ;100 μg/mL in Isooctane
2-羟基-2',3,5',5',6'-戊氯联苯(标准品)
货号:HPCB-5002S
14

品名:
4-Hydroxy-2,2',3',4',5'-pentachlorobiphenyl ;100 μg/mL in Isooctane
4-羟基-2',2,3'4',5'-戊氯联苯(标准品)
货号:HPCB-5003S
4-Hydroxy-2,2',3',4',5'-pentachlorobiphenyl ;100 μg/mL in Isooctane
4-羟基-2',2,3'4',5'-戊氯联苯(标准品)
货号:HPCB-5003S
15

品名:
4-Hydroxy-2,2',3',5',6'-pentachlorobiphenyl ;100 μg/mL in Isooctane
4 - 羟基-2,2',3',5',6'-五氯联苯环烷烃(标准品)
货号:HPCB-5004S
4-Hydroxy-2,2',3',5',6'-pentachlorobiphenyl ;100 μg/mL in Isooctane
4 - 羟基-2,2',3',5',6'-五氯联苯环烷烃(标准品)
货号:HPCB-5004S
16

品名:
4-Hydroxy-2',3,3',5',6'-pentachlorobiphenyl ;100 μg/mL in Isooctane
4-羟基-2',3,3',5',6'-五氯联苯(标准品)
货号:HPCB-5006S
4-Hydroxy-2',3,3',5',6'-pentachlorobiphenyl ;100 μg/mL in Isooctane
4-羟基-2',3,3',5',6'-五氯联苯(标准品)
货号:HPCB-5006S
17

品名:
4-Hydroxy-2',3,4',5,6'-pentachlorobiphenyl ;100 μg/mL in Isooctane
4-羟基-2',3,4',5,6'-五氯联苯(标准品)
货号:HPCB-5007S
4-Hydroxy-2',3,4',5,6'-pentachlorobiphenyl ;100 μg/mL in Isooctane
4-羟基-2',3,4',5,6'-五氯联苯(标准品)
货号:HPCB-5007S
18

品名:
4-hydroxy-2,2',4',5,5'-Pentachlorobiphenyl;100 μg/mL in Isooctane
4-羟基-2,2?4',5,5?五氯联苯(标准品)
货号:HPCB-5009S
4-hydroxy-2,2',4',5,5'-Pentachlorobiphenyl;100 μg/mL in Isooctane
4-羟基-2,2?4',5,5?五氯联苯(标准品)
货号:HPCB-5009S
19

品名:
2-Hydroxy-2',3,4',5',6-Pentachlorobiphenyl ;100 μg/mL in isooctane
2 - 羟基-2',3,4',5,6 - 五氯联苯环烷烃(标准品)
货号:HPCB-5010S
2-Hydroxy-2',3,4',5',6-Pentachlorobiphenyl ;100 μg/mL in isooctane
2 - 羟基-2',3,4',5,6 - 五氯联苯环烷烃(标准品)
货号:HPCB-5010S
20

品名:
5-Hydroxy-2,2',3,4,4',5'-hexachlorobiphenyl;100 μg/mL in Isooctane
5-羟基-2,2',3,4,4',5'-六氯联苯(标准品)
货号:HPCB-6003S
5-Hydroxy-2,2',3,4,4',5'-hexachlorobiphenyl;100 μg/mL in Isooctane
5-羟基-2,2',3,4,4',5'-六氯联苯(标准品)
货号:HPCB-6003S
21

品名:
3'-Hydroxy-2,2',3,4,4',5,6'-heptachlorobiphenyl;100 μg/mL in Isooctane
3'-羟基-2,2',3,4,4',5,6'-七氯联苯(标准品)
货号:HPCB-7002S
3'-Hydroxy-2,2',3,4,4',5,6'-heptachlorobiphenyl;100 μg/mL in Isooctane
3'-羟基-2,2',3,4,4',5,6'-七氯联苯(标准品)
货号:HPCB-7002S
相关试剂耗材
| 品名 | CAS | 货号 |
|---|---|---|
| BSTFA + TMCS, 99:1 硅烷化BSTFA/TMCS(标准品) | / | 33148 |
| Dichloromethane, 99.9%, for residue analysis 二氯甲烷 | 75-09-2 | 947096 危化品 |
| n-Hexane, 95%, for residue analysis 正己烷 | 110-54-3 | 990977 危化品 |
| Ethyl acetate, 99%, for analysis 乙酸乙酯 | 141-78-6 | 966734 危化品 |
| Silica SPE Cartridges, bed wt. 500 mg, volume 3 ml, 50 pcs/pack Silica 固相萃取小柱 | / | 930290 |
参考文献
- 王梦圆,史永富,吴迪等.水生环境中OH-PCBs的来源、污染现状及其内分泌干扰机制研究进展J.环境化学,2023,42(09):3075-3089.
- 王梦圆. 羟基多氯联苯在模式生物体内的迁移、转化规律及其内分泌干扰效应D.上海海洋大学,2023.DOI:10.27314/d.cnki.gsscu.2022.000113.
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