now 1,3-Cycloheptanedione [1194-18-9],still in gram capacity.
we are looking for Drs and Expers to cooperate to improve the capacity to KGS
If you are interesting,feel free to contact with me.
Mr Qin Jianfeng
sales@xikaichem.com
+86-13812849670
Zhang Jiagang xikai chemicals Co.,ltd