|
|
|
Qingdao Lontsine Co., Ltd (Chemical Dep.)
|
|
| |
|
|
|
|

|

|
Click to enlarge image
|
Qingdao Lontsine Co., Ltd (Chemical Dep.)
chem121 at yahoo cn
Maleic anhydride
Phthalic anhydride
Maleic acid
Fumaric acid
methyl hexahydrophthalic anhydride, (MHHPA)
Methyl tetrahydrophthalic anhydride, (MTHPA)
|
|
|
|
| |
|
|
|