GB/T 40998-2021 《Determination of hydroxypropyl content in modified starch—Spectrophotometric method》 Related products
This standard specifies the specific method for the determination of hydroxypropyl in modified starch by Spectrophotometric method, spectra-trophotometry. It is suitable for the quality control and inspection of modified starch products containing hydroxypropyl.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active |
|---|---|
| CCS | X11 | ICS | 67.180.20 |
| Release Date | 2021-11-26 00:00:00 | Implementation Date | 2022-06-01 00:00:00 |
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Extended reading
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