Copyright © Philip M. Parker, INSEAD. Terms of Use.

CHEMICAL PREPARER

Specialty Definition: CHEMICAL PREPARER

DomainDefinition

Occupations

Tends equipment that compounds ingredients into chemical solutions used as adhesive or conductive coatings for electron tubes: Weighs and measures specified type and quantity of liquid and powdered ingredients. Pours, dumps, or pumps ingredients into mixing equipment. Starts equipment that compounds chemical ingredients and deionized water into chemical solutions, such as frit or conductive graphite. Tests mixture for conformance to prescribed standards, using testing devices, such as pH meter, resistivity meter, titration apparatus, colorimeter, thermometer, and viscometer. Pours compounded product into containers for application to tube seams, funnel, or ceramic parts by other workers. (references)

Source: compiled by the editor from various references; see credits.

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Alternative Orthography: CHEMICAL PREPARER


Hexadecimal (or equivalents, 770AD-1900s) (references)

43 48 45 4D 49 43 41 4C      50 52 45 50 41 52 45 52

Leonardo da Vinci (1452-1519; backwards) (references)

    

Binary Code (1918-1938, probably earlier) (references)

01000011 01001000 01000101 01001101 01001001 01000011 01000001 01001100 00100000 01010000 01010010 01000101 01010000 01000001 01010010 01000101 01010010

HTML Code (1990) (references)

&#67 &#72 &#69 &#77 &#73 &#67 &#65 &#76 &#32 &#80 &#82 &#69 &#80 &#65 &#82 &#69 &#82

ISO 10646 (1991-1993) (references)

0043 0048 0045 004D 0049 0043 0041 004C      0050 0052 0045 0050 0041 0052 0045 0052

Encryption (beginner's substitution cypher): (references)

374239474337354625052395035523952

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INDEX

1. Orthography
2. Bibliography


  

Copyright © Philip M. Parker, INSEAD. Terms of Use.