-
Ʒ??/???ң? |
????Դ |
??Ʒ???ƣ? |
?????ͪ |
???ͣ? |
?л????? |
??Ʒ??? |
10kg??20kg??25kgֽ??Ͱ |
???أ? |
???? |
CAS?? |
129909-90-6 |
-
Ʒ??/???ң? |
???ӻ??? |
??Ʒ???ƣ? |
???? |
???ͣ? |
?л????? |
??Ʒ??? |
???? |
???أ? |
???? |
CAS?? |
???? |
-
Ʒ??/???ң? |
???? |
??Ʒ???ƣ? |
?????? |
???ͣ? |
?л????? |
??Ʒ??? |
99% |
???أ? |
ɽ?? |
CAS?? |
112-13-0 |
??ҳ?????ɲ???Ϊ???ṩ?????²?Ʒ??Ӧ?̡??????̣??????˲?Ʒ?IJ??????ͺš?ͼƬ???۸????Ϣ???Dz?Ʒ??Ȩ?????ݿ⡣???ǻᾡȫ??Ϊ???ṩȷ??ȫ?????Ϣ!