BS PD CEN/TS 17701-2:2022

Plant biostimulants. Determination of specific elements-Part 2. Determination of total content of Cd, Pb, Ni, As, Cr, Cu and Zn

BSI Group, 06/24/2022

Publisher: BS

File Format: PDF

$90.00$180.34


Published:24/06/2022

Pages:16

File Size:1 file , 780 KB

Note:This product is unavailable in Ukraine, Russia, Belarus

This document specifies a method for the determination of arsenic (As), cadmium (Cd), copper (Cu), chromium (Cr), lead (Pb), nickel (Ni) and zinc (Zn) in plant biostimulant digests using inductively coupled plasma-atomic emission spectrometry (ICP-AES).

This document is also applicable to the blends of fertilizing products where plant biostimulants are the main part of the blend. Otherwise, the Technical Specification for the main part of the blend applies.

This method is applicable to aqua regia digests prepared according to CEN/TS 17701-1. The method can be used for the determination of other elements, provided the user has verified the applicability.

More BS standard pdf

BS 7121-12:1999

BS 7121-12:1999

Code of practice for safe use of cranes-Recovery vehicles and equipment. Code of practice

$73.00 $147.32

BS A 340:1999

BS A 340:1999

Nuts, anchor, self-locking, fixed, 90 degrees corner, reduced series, with counterbore , with MJ threads, classifications: 1100 MPa (at ambient temperature)/235 degreesC, 1100 MPa (at ambient temperature)/315 degreesC and 1100 MPa (at ambient temperature)/425 degreesC. Dimensions

$69.00 $139.70

BS 7698-10:1999

BS 7698-10:1999

Reciprocating internal combustion engine driven alternating current generating sets-Measurement of airborne noise by the enveloping surface method

$90.00 $180.34

BS A 339:1999

BS A 339:1999

Nuts, anchor, self-locking, floating, two lug, reduced series, with counterbore, with MJ threads, classifications: 1100 MPa (at ambient temperature)/235 degreesC, 1100 MPa (at ambient temperature)/315 degreesC and 1100 MPa (at ambient temperature)/425 degreesC. Dimensions

$69.00 $139.70