ISO 10136-4:1993
p
ISO 10136-4:1993
18128
недоступно на русском языке

Тезис

 Preview

The principle of the method specified is complexing of the aluminium in the extract solution to be analyzed with chromazurol S, measuring the optical density of the resulting solution by means of a molecular absorption spectrometer at 545 nm using 10 mm optical cells. Measures the concentration of aluminium, expressed as its oxide Al2O3. Applies to the analysis of extract solutions obtained from any kind of glass or glassware including laboratory and pharmaceutical ware, food and drink packaging ware, tableware and kitchenware.


Общая информация 

  •  : Опубликовано
     : 1993-07
  •  : 1
  •  : ISO/TC 48 Laboratory equipment
  •  :
    71.040.20 Laboratory ware and related apparatus
    81.040.01 Glass in general

Приобрести данный стандарт

ru
Формат Язык
std 1 40 PDF
std 2 40 Бумажный
  • CHF40

Жизненный цикл

Появились вопросы?

Ознакомьтесь с FAQ

Работа с клиентами
+41 22 749 08 88

Часы работы:
Понедельник – пятница: 09:00-12:00, 14:00-17:00 (UTC+1)