3,4-Dihydroxybenzaldehyde 139-85-5, Information for 3,4-Dihydroxybenzaldehyde 139-85-5, Suppliers of China 3,4-Dihydroxybenzaldehyde 139-85-5

3,4-Dihydroxybenzaldehyde (14)

CAS RN:139-85-5
Arisun ChemPharm Co.,Ltd.

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Shandong Yangcheng Biotech Co., Ltd

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Changzhou Xuanming Pharmaceutical Technology Co., Ltd.(Changzhou Xuanming chemical Co., Ltd.)

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Pingyuan Yongheng Dyestuff Chemical CO.,LTD

Telephone:0086-534-4671688