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| Category : Feed and Feed Stuffs Analysis |
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| Code : PXA9 |
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| Fee : Available on request |
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| Service Description |
| It is a phenolic polymer highly insoluble in mineral acids.Acid detergent lignin is defined as the residue remaining after extraction of ground plant materials with a boiling solution of acidic acetyltrimethyl-ammonium bromide, followed by extraction with 72% sulfuric acid |
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| Sample Quantity |
| 100 g |
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| Sample Type |
| Any sample |
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| Procedure |
AOAC 1990
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| Methodology |
Reflux, gravimetry
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