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BS 4427-7:1974 PDF

BS 4427-7:1974 PDF

Name:
BS 4427-7:1974 PDF

Published Date:
06/07/1974

Status:
Active

Description:

Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use-Estimation of tripolyphosphate (triphosphate) content of sodium tripolyphosphate

Publisher:
BSI Group

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
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$79.248
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Gravimetric method using the tri(ethylenediamine) cobalt (II) chloride complex. Not applicable in the presence of metaphosphate but up to 6 per cent of pyrophosphate does not interfere.

All current amendments available at time of purchase are included with the purchase of this document.
File Size : 1 file
ISBN(s) : 0580080315
Note : This product is unavailable in Ukraine, Russia, Belarus
Number of Pages : 10
Product Code(s) : 10085683, 10085683, 10085683
Published : 06/07/1974

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