PDF
GB/T 11894-1989
GB/T 11894-1989 Water quality—Determination of total nitrogen—Alkaline potassium persulfate digestion-UV spectrophotometric method
General Product Information
| Document Type | National standards |
|---|---|
| Publisher Name | The National Technical Supervision Bureau |
| Standard Status | Abolished |
| Standard Code | GB/T 11894-1989 |
| CCS | Analysis methods for toxic substances in water environments |
| ICS | Comprehensive Water Testing |
| Implement Date | 1990-07-01 |
Price
$ 42
Subtotal
$ 42
Tax
$ 0.00
Order Total (incl. tax)
$ 42