pH Indicator Test Strips 1-14 Paper Litmus Tester Urine & Saliva laboratory

Description

pH Indicator Test Strips 1-14 Paper Litmus Tester Urine & Saliva 160 test strips
Expiration date :  July 2022 or later
Content:
80 test strips
Or
160 test strips
The scale reads from 1 to 14:
1 - 3 indicates a very acidic substance
4 - 6 indicates an acidic substance
7      indicates neutral
8 - 11   indicates alkalinity
12 - 14 indicates a very high level of alkalinity
Condition:
New
Instructions
:
Dip end of paper into substance that requires testing for a few seconds
Let paper dry and change color for about 30 seconds
compare the color on the strip with the chart
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SHIPPING AND HANDLING
Handling Time :
The items will be shipped out 1 business day.
Shipping  Time :
It takes about
3-7 business days
for the shipping
, occasionally delay happens, such us
Sundays and Holidays
The date given by eBay is an ESTIMATED delivery date
.
Shipping Address :
We will ship to your address provided via eBay. Please make sure the address is right before purchase.
If you are requesting to change your address, please follow the instruction on Ebay or let us know as soon as possible.
Tracking Number :
Items will be shipped by the USPS. The tracking may be provided
OR NOT provided
depend on the
item and purchase price.
If you want the Tracking & delivery confirmation, please contact us
Postage Due :
Occasionally
USPS charges postage due for your item. You are not obligated to pay the postage due and the post office can   return the item to us. We will issue a full refund to you.
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TERMS AND RETURN POLICY
Cancelation
:
you can cancel transactions follow the instruction on Ebay. If
the
cancellation has been fail as the item has been already shipped, please contact us
Received Wrong Item/Not as Described
:
If the item received is wrong or not the same as shown in the product listing photos, please contact us. We appreciate if can us send actual photo/s of the item received, along with its packaging
Damaged Upon Receipt
:  damages may occur during the shippment. please contact us. We appreciate if can us send actual photo/s of the item received, along with its packaging
Defective/Incompatible
: If you feel like you need to return an item, please let us know the
REASON
so that we can provide RMA instructions.
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Note
Please be aware that due to the lighting effects and monitor's setting etc., the color tone of the photo and the actual item could be slightly different
.
You can sign up Informed Delivery® by USPS® for free. Informed Deliver provides eligible residential consumers with digital preview of their household’s incoming mail schedule to arrive soon. Users can view greyscale images of the exterior, address side of letter sized mail pieces via email or an online dashboard.
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