OMB Meeting Book - Jan. 11, 2018

2016.03 (Nov. 2017) - Chlor-02/04 Final Action Review FOR ERP USE ONLY DO NOT DISTRIBUTE

semi-automated (e.g. MetrohmTitrado 905/907, with MetrohmTiamo™ software) or equivalent. Or a manual titrator (using a burette with accuracy of 0,01 ml) may be used. (j) Combined ring silver electrode , e.g. Mettler DM 141 or DMi145-SC, Metrohm Ag Titrode 6.0430.100 or equivalent, alternatively a silver electrode with reference electrode.

(k) Magnetic stirrer , Heidolph MR 3000, or Metrohm 804Ti Stand with 802 Rod Stirrer or equivalent.

(l) Water bath , Labotech DWM 16 or equivalent.

(m) Ultrasonic cleaner , Tianjin Auto Science AS2060B or equivalent.

(n) Disposable syringe , 3 ml, with handspike and 0,45 μm disposable syringe filter.

(o) Blender , capable to hold and blend 100 ml volume.

C.

Chemicals and Reagents

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