what is of 4-Hydroxycoumarin with CAS 1076-38-6?
A hydroxycoumarin that is coumarin in which the hydrogen at position 4 is replaced by a hydroxy group.
1.Quick details of 4-Hydroxycoumarin with CAS 1076-38-6
3.โปรแกรม
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25kgs/drum,9tons/20 'container
25kgs/กระเป๋า 20tons/20 'container