National Stock Number: 6630-99-220-1688
Federal Supply Class: 6630
National Item Identification Number: 992201688
Description: TEST PAPER,HYDROGEN
Detail: A SINGLE TYPE CHEMICALLY TREATED PAPER WHICH IS USED WITH A COLOR CHART TO DETERMINE THE PH VALUE OF A LIQUID. DOES NOT INCLUDE COLOR CHART. FOR ITEMS IMPREGNATED WITH A KNOWN REAGENT OR INDICATOR, SEE TEST PAPER (1), (AS MODIFIED).
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