2,4,4’,5-四氯联苯标准品 |
TQSP074SB-1ml |
CRM |
32690-93-0 |
1ml |
|
2,4,4’,5-四氯联苯标准品 |
TQSP074SA-1ml |
CRM |
32690-93-0 |
1ml |
|
2,3’,5’,6-四氯联苯标准品 |
TQSP073SB-1ml |
CRM |
74338-23-1 |
1ml |
|
2,3’,5’,6-四氯联苯标准品 |
TQSP073SA-1ml |
CRM |
74338-23-1 |
1ml |
|
2,3’,5,5’-四氯联苯标准品 |
TQSP072SB-1ml |
CRM |
41464-42-0 |
1ml |
|
2,3’,5,5’-四氯联苯标准品 |
TQSP072SA-1ml |
CRM |
41464-42-0 |
1ml |
|
2,3’,4’,6-四氯联苯标准品 |
TQSP071SB-1ml |
CRM |
41464-46-4 |
1ml |
|
2,3’,4’,6-四氯联苯标准品 |
TQSP071SA-1ml |
CRM |
41464-46-4 |
1ml |
|
2,3’,4’,5-四氯联苯标准品 |
TQSP070SB-1ml |
CRM |
32598-11-1 |
1ml |
|
2,3’,4’,5-四氯联苯标准品 |
TQSP070SA-1ml |
CRM |
32598-11-1 |
1ml |
|
2,3’,4,5’-四氯联苯标准品 |
TQSP068SB-1ml |
CRM |
73575-52-7 |
1ml |
|
2,3’,4,5’-四氯联苯标准品 |
TQSP068SA-1ml |
CRM |
73575-52-7 |
1ml |
|
2,3’,4,5-四氯联苯标准品 |
TQSP067SB-1ml |
CRM |
73575-53-8 |
1ml |
|
2,3’,4,5-四氯联苯标准品 |
TQSP067SA-1ml |
CRM |
73575-53-8 |
1ml |
|
2,3’,4,4’-四氯联苯标准品 |
TQSP066SB-1ml |
CRM |
32598-10-0 |
1ml |
|
2,3’,4,4’-四氯联苯标准品 |
TQSP066SA-1ml |
CRM |
32598-10-0 |
1ml |
|