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National Stock Number:
6640-00-719-3393
Federal Supply Class:
6640
National Item Identification Number:
007193393
Description:
TEST PAPER AND COLOR CHART,PH
Detail:
AN ITEM DESIGNED FOR DETERMINING HYDROGEN ION CONCENTRATION OF A LIQUID. INCLUDES CHEMICALLY TREATED SENSITIZED TEST PAPER(S) AND COLOR COMPARISON CHART(S). THE TREATED PAPER, AFTER IMMERSION AND COMPARISION WITH THE COLOR CHART, INDICATES HYDROGEN ION CONCENTRATION. EXCLUDES LITHMUS PAPER, ACS.
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Manufacturer Information:
| 334 | 93255 | MICRO ESSENTIAL LABORATORY INC | | 65-7320-34 | 25518 | J & H BERGE, INC. |
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Techincal Specification:
| LENGTH | 15.000 FEET NOMINAL | | NONDEFINITIVE SPEC/STD DATA | A CLASS | | PH COLOR CHART GRADUATION | 6.0 | | PH VALUE RANGE | +4.5 TO 7.5 | | PHYSICAL FORM | ROLL | | WIDTH | 5.500 MILLIMETERS MINIMUM |
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