Sodium nitrite|2-Dimethylaminoisopropyl chloride hydrochloride|Ethanesulfonyl chloride|4-Chlorophenylhydrazine hydrochloride-Yancheng Junjian Chemical Co., Ltd.

	Yancheng Junjian Chemical Co., Ltd.
	Add: Binhai Chemical Industrial Park, Jiangsu, China
	P. C.: 224555
	Contact: Miss Zhang , Mr. Yang Tel: +86-515-88600188
	Mobilr: +86-18005102898 , 15351503535
	Fax: +86-515-88680188
	E-mail: info@junjianchem.com
	URL: www.porfinembarazada.com