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GB/T 2441.9-2010 Active
GB/T 2441.9-2010 Determination of urea—Part 9:Methylenediurea content—Spectrophotometric method
Abstract
This part of GB/T 2441 specifies the determination of the content of methylene urea in urea by the sodium naphthalene-2,6-disulfonate (color-changing acid) method.
This part is only applicable to the determination of the content of methylene urea in urea with a small amount of methylene urea.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 2441.9-2010 |
| CCS | Fertilizers and pesticides |
| ICS | Fertilizer |
| Implement Date | 2011-01-01 |
Price
$ 42
Subtotal
$ 42
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$ 0.00
Order Total (incl. tax)
$ 42