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TR81-05-0 2-aminonaphthalene-5-sulfonic acid
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Nantong Bestime Chemical Co.,Ltd.
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| Telephone | +86-513-85256376 |
| sales@bestime-chem.com | |
| Address | 3-102, NO.41 QINGNIAN EAST ROAD, NANTONG, CHINA |
Shanghai Sunwise Chemical Co, Ltd.
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Tianjin Yuansu Chemical Reagent Co., LTD
[ Gold Suppliers ]
| Specifications | 99% min |
| Packing | 25kg 50kg drum or bag |
| Description | What is the chemical of 2-Naphthylamine-5-Sulfonic Acid ? Appearance: white powder ; Assay: 99% min by HPLC ; IR Identity: conform to standard ; HNMR?? conform to standard ; carbon spectrum: conform to standard ; Water by K. F.:0.5% max or as per the customer??s request ; Loss on drying:0.5% max. or as per the customer??s request ; |
| Contact | Mr. Alexander Wang |
| Telephone | +86-22-83739603 |
| sales@yuansu-reagent.com | |
| Address | No. 268, Yuliang Street, Dagang Street, Binhai New Area, Tianjin, China |
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