联系人：孙先生
邮箱：yuannsw@aliyun.com
电话：021-59990361
传真：021-59990361
手机：15162680674
手机：15901919684
QQ：1030596099
地址：上海嘉定区安亭镇墨玉路60弄
邮 编：201805
Http：//www.yuannsw.com
多环芳烃(PAHs)是煤，石油，木材，烟草，有机高分子化合物等有机物不完全燃烧时产生的挥发性碳氢化合物，是重要的环境和食品污染物。迄今已发现有200多种PAHs,其中有相当部分具有致癌性，如苯并α芘，苯并α蒽等。PAHs广泛分布于环境中，可以在我们生活的每一个角落发现，任何有有机物加工，废弃，燃烧或使用的地方都有可能产生多环芳烃。
| ECN-1000 | HALOWAX 1000 | UNLABELED 100 UG/ML IN HEXANE | 2 ML |
| ECN-1013 | HALOWAX 1013 | UNLABELED 100 UG/ML IN HEXANE | 2 ML |
| ECN-1051 | HALOWAX 1051 | UNLABELED 100 UG/ML IN HEXANE | 2 ML |
| ECN-2610 | 1-CHLORONAPHTHALENE 90% CHEMICAL PURITY | UNLABELED 100 UG/ML IN NONANE | 1 ML |
| ECN-2611 | 2-CHLORONAPHTHALENE | UNLABELED 100 UG/ML IN NONANE | 1 ML |
| ECN-2620 | 1,2-DICHLORONAPHTHALENE (92% CHEMICAL PURITY) | UNLABELED 100 UG/ML IN NONANE | 1 ML |
| ECN-2621 | 1,4-DICHLORONAPHTHALENE (92% CHEMICAL PURITY) | UNLABELED 100 UG/ML IN NONANE | 1 ML |
| ECN-2622 | 1,5-DICHLORONAPHTHALENE (91% CHEMICAL PURITY) | UNLABELED 100 UG/ML IN NONANE | 1 ML |
| ECN-2623 | 1,8-DICHLORONAPHTHALENE | UNLABELED 100 UG/ML IN NONANE | 1 ML |
| ECN-2624 | 2,3-DICHLORONAPHTHALENE | UNLABELED 100 UG/ML IN NONANE | 1 ML |
| ECN-2630 | 1,2,3-TRICHLORONAPHTHALENE | UNLABELED 100 UG/ML IN NONANE | 1 ML |
| ECN-2640 | 1,2,3,4-TETRACHLORONAPHTHALENE | UNLABELED 100 UG/ML IN NONANE | 1 ML |
| ECN-2641 | 1,3,5,7-TETRACHLORONAPHTHALENE | UNLABELED 100 UG/ML IN NONANE | 1 ML |
| ECN-2642 | 1,2,5,6-TETRACHLORONAPHTHALENE | UNLABELED 100 UG/ML IN NONANE | 1 ML |
| ECN-2643 | 2,3,6,7-TETRACHLORONAPHTHALENE | UNLABELED 100 UG/ML IN NONANE | 1 ML |
| ECN-2650 | 1,2,3,5,8-PENTACN | UNLABELED 100 UG/ML IN NONANE | 1 ML |
| ECN-2651 | 1,2,3,5,7-PENTACN | UNLABELED 100 UG/ML IN NONANE | 1 ML |
| ECN-2652 | 1,2,3,4,6-PENTACN | UNLABELED 100 UG/ML IN NONANE | 1 ML |
| ECN-2653 | 1,2,3,6,7-PENTACN (CHEMICAL PURITY 96%) | UNLABELED 100 UG/ML IN NONANE | 1 ML |
| ECN-2660 | 1,2,3,4,6,7-HEXACN | UNLABELED 100 UG/ML IN NONANE | 1 ML |
| ECN-2661 | 1,2,4,5,7,8-HEXACN (93% CHEM PURITY) | UNLABELED | 1 ML |
| ECN-2662 | 1,2,3,5,7,8-HEXACN | UNLABELED 100 UG/ML IN NONANE | 1 ML |
| ECN-2663 | 1,2,3,5,6,7-HEXACN | UNLABELED 100 UG/ML IN NONANE | 1 ML |
| ECN-2664 | 1,2,3,5,6,8-HEXACN | UNLABELED 100 UG/ML IN NONANE | 1 ML |
| ECN-2665 | 1,2,3,6,7,8-HEXACN (CHEMICAL PURITY 97%) | UNLABELED 100 UG/ML IN NONANE | 1 ML |
| ECN-2666 | 1,2,4,5,6,8-HEXACN | UNLABELED 100 UG/ML IN NONANE | 1 ML |
| ECN-2670 | 1,2,3,4,5,6,7-HEPTACN | UNLABELED 100 UG/ML IN NONANE | 1 ML |
| ECN-2671 | 1,2,3,4,5,6,8-HEPTACN | UNLABELED 100 UG/ML IN NONANE | 1 ML |
| ECN-2680 | OCTACHLORONAPHTHALENE | UNLABELED 100 UG/ML IN NONANE | 1 ML |
| ECN-5102 | TETRA-OCTA PCN MIXTURE | (13C10, 99%) 1 UG/ML IN ISOOCTANE | 1.2 ML |
| ECN-5178 | TETRA-OCTA PCN MIXTURE | UNLABELED 1 UG/ML IN NONANE | 1.2 ML |
| ECN-5240 | 1,2,3,4-TETRACN | (13C10, 99%) 10 UG/ML IN ISOOCTANE | 1.2 ML |
| ECN-5241 | 1,3,5,7-TETRACN | (13C10, 99%) 10 UG/ML IN ISOOCTANE | 1.2 ML |
| ECN-5250 | 1,2,3,5,7-PENTACN (CHEMICAL PURITY 91%) | (13C10, 99%) 10 UG/ML IN ISOOCTANE | 1.2 ML |
| ECN-5260 | 1,2,3,4,5,7-HEXACN | (13C10, 99%) 10 UG/ML IN ISOOCTANE | 1.2 ML |
| ECN-5261 | 1,2,3,5,6,7-HEXACN (CONTAINS 0.2% NATIVE) | (13C10, 98%) 10 UG/ML IN ISOOCTANE | 1.2 ML |
| ECN-5270 | 1,2,3,4,5,6,7-HEPTACN (CONTAINS 2% NATIVE) | (13C10, 98%) 10 UG/ML IN ISOOCTANE | 1.2 ML |
| ECN-5280 | OCTACN | (13C10, 99%) 10 UG/ML IN ISOOCTANE | 1.2 ML |
