BS 2690-104 PDF

Description

BS 2690-104 – Methods of testing water used in industry-Silica: reactive, total and suspended

Reactive silica by formation of molybdosilicic acid, reduction to molybdenum blue and spectrophotometric measurement. Applicable to up to 50 æg of SiO$d2 in up to 100 ml. Total silica by prior fusion to reactive silica. Applicable to up to 50 æg of SiO$d2 in up to 50 ml. Suspended silica by prior filtration and fusion. Applicable to up to 50 æg of SiO$d2 in up to 1 L.

Cross References:
BS 2690:Part 100

Product Details

Published:

11/30/1983

ISBN(s):

0580117413

Number of Pages:

6

File Size:

1 file , 360 KB

Product Code(s):

56916, 56916, 00056916

Note:

This product is unavailable in Ukraine, Russia, Belarus