pH Test Kit liquid reagent drops For testing pH level of acid or alkaline water

Condition: New

AU $14.95

+ AU $12.95 postage
Est. delivery Fri, 06 Sep - Thu, 10 Oct
More than 92% sold
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About this item

Condition
New
Quantity
232 sold
More than 10 available
Type
Testing Solution
MPN
Does Not Apply
Item number
292120302272
Item ending
17 Sep, 2019, 19:40 AEST

Item description

"Body fluids range between 4.5 and 7.5 pH (blood must maintain 7.35 to 7.45 pH). Swallow the saliva in your mouth and then suck new saliva from below your tongue (there are two saliva glands below the tongue)."
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