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BS 4993-1:1974 PDF

BS 4993-1:1974 PDF

Name:
BS 4993-1:1974 PDF

Published Date:
02/28/1974

Status:
Active

Description:

Methods of test for aluminium fluoride for industrial use-Determination of fluorine content

Publisher:
BSI Group

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Czech version):
200 business days
SKU:
bs-4993-1-1974_1103169
Choose Document Language:
48.01 €
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Fusion of a test portion with sodium carbonate and separation of the fluorine by distillation with sulphuric acid. Titration of the distillate with thorium nitrate solution using either sodium alizarinsulphonate with or without methylene blue as masking agents, or methylthymol blue as indicator.

Cross References:
BS 410
BS 1792
BS 1848
BS 2586
BS 3145
BS 3422
BS 3978

File Size : 1 file , 390 KB
ISBN(s) : 0580083128
Note : This product is unavailable in Ukraine, Russia, Belarus
Number of Pages : 10
Product Code(s) : 26673, 26673, 00026673
Published : 02/28/1974

History

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