

| Name | Specifications | Packing | Price | Delivery | 
| 1-Diazo-2-naphthol-4-sulfonic acid | 98% | 25g | RMB 130.9 | Consulting service | 
| 1-Diazo-2-naphthol-4-sulfonic acid | 98% | 500g | Inquiry | Consulting service | 
| 1-Diazo-2-naphthol-4-sulfonic acid | 98% | 100g | RMB 503.8 | Consulting service | 
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