| Product name | Specifications | Packing | Unit price / yuan |
| Thyme phenolphthalein | AR | 25g | |
| Thyrophenolphthalein complexation indicator | AR | 5g | |
| Phenolphthalein | AR | 25g | |
| O-cresolphthalein | AR | 25g | |
| O-cresolphthalein complexing agent | AR | 5g | |
| PAN | Ind | 5g | |
| PAR | Ind | 5g | |
| Chlorophosphorus azo I | AR | 1g | |
| Chlorophosphorus azo III | AR | 1g | |
| Arsenazo I | AR | 1g | |
| Arsenazo III | AR | 1g | |
| 2.2-Bipyridine | AR | 1g | |
| PMRP (1-Phenyl-3-methyl-4-phenylformyl-5-pyrazolone) | AR | 25g | |
| Benzoin | AR | 25g | |
| Bismarck Brown Y | BS | 25g |
Contact: Carter Cao.
Tel/fax: +86-13802127750, +86-18622107711
Technical consultant：Peng.Zhao TEL：001（651）283-9609
Email : cartercao@hotmail.com
Moblie
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