聚丁二醇买家 |
|
|
|
|
|
|
|
|
|
|
| Poly(oxy-1,4-butanediyl),a-hydro-w-hydroxy- CAS: 25190-06-1 Description:Quantity: unknown Quality Standards: molecular weight above 250 Packing: please specify available sizes : I am looking fo... | | | | Please quoteCIF Sea Haifa port ,Israel for 10 tons Polyethylene Glycol 3350 (PEG 3350) along with COA and DMF. We need pharma grade. Thanks, Peter Wang | | |
|
|
|
|
1
[1-1]
|
|
|
|