威尼斯澳门成人网站|登录

Hotline:
+86-22-85689619

Standard substance and standard solution

Product name Specifications Packing Unit price / yuan
Standard visa 7-200
P-methoxybenzoic acid
Anthracene
P-nitrobenzoic acid
Naphthylamine hydrochloric acid standard solution 50ml
Naphthalene
Melting point reference material
Calcium hydroxide PH = 12.40 ± 0.02 25 ° C 500ml
Oil bromine valence standard liquid 100ml
Lithium bromide standard solution 50ml
Cobalt chloride standard solution 500ml
2.4-Dichloro standard liquid 50ml
Isobutanol isoamyl alcohol standard solution 5ml
Isobutanol standard solution 50ml
Isopropanol-ethanol standard solution 50ml
579 Records 12345 39

Contact us

TEL:+86-22-85689619

Contact: Carter Cao.
Tel/fax: +86-13802127750, +86-18622107711
Technical consultant:Peng.Zhao     TEL:001(651)283-9609
Email : cartercao@hotmail.com 

Mobile

Moblie

Copyright(C)2020,Tianjin Guangfu Fine Chemical Research Institute All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice

Baidu
sogou