Hebei Huanchang Metallurgical Materials Co., Ltd.
Country: China (Mainland)
Business Type: Lab/Research institutions
Mr.Yang
Tel: +86-18532084303
Ms.Linda
sales manager
Tel: +86-18532084303
Ms.Ruby
sales manager
Tel: +86-15630075150
China Supplier CAS. 28281-49-4 High Purity 99% 3,4-Methylenedioxyphenyl ethyl ketone CAS NO.28281-49-4CAS NO.: 28281-49-4
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Bdo 99% Purity Bdo / 1, 4-Butanediol CAS: 110-63-4 with Safe DeliveryCAS NO.: 110-63-4