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Disposable PES (Polyethersulfone) Syringe Filter 13mm /25mm /33mm
$5.86-16.90
Min. order 1 pack
13mm/25mm/33,0.22um/0.45umSyringe Filter with MCE(Mixed Cellulose Este) membrane filter
$5.86-9.90
Min. order 1 pack
NEWSTAR 4/13/25mm/33, 0.22/0.45um Hydroppilic PTFE( Polytetrafluoroethylene) Syringe Filter for General Lab Filtration
$8.45-42.82
Min. order 1 pack
NEWSTAR Manufacturer Abrasive Grade Vulcanized Fiber Paper Abrasive Disc
$2.95-3
Min. order 1 kilogram
PH indicator Strips
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PH indicator Strips
Special Offer for Universal Indicator Paper Strips 200 Strips in One Box, Precisely pH 1 - 14 Provided by the Manufacturer.
$0.72-1.04
Min. Order: 10 pieces
25 sold
High-quality with Cheaper Price pH 5.5-9.0 Test Paper 80 Strips /Boolkets
$0.26-0.37
Min. Order: 200 pieces
NEWSTAR Universal pH Test Paper pH Range 1-14 100 Strips/box
$0.51-0.74
Min. Order: 20 pieces
NEWSTAR Original Factory Wholesale Universal pH Test Paper pH 1-14 200 Strips pH Meter
$0.72-1.04
Min. Order: 10 pieces
30 sold
NEWSTAR Original Factory Litmus Paper Blue ph Indicator Paper 100 Strips/box
$0.58-0.84
Min. Order: 20 boxes
NEWSTAR Original Factory Litmus Paper Red pH test Paper 100strips/box
$0.58-0.84
Min. Order: 20 boxes
NEWSTAR Manufacture Base Paper of pH Paper Custom Ph Indicator Paper
$7.10-8.90
Min. Order: 100 kilograms
Wholesale Universal pH Test Paper 0-11 5M Roll pH Meter Manufacturers
$0.80-1.16
Min. Order: 20 rolls
NEWSTAR Universal pH Test Paper pH Range 0-14 100 Strips/box pH Test for Water
$0.54-0.79
Min. Order: 20 pieces
2000 sold
Universal Indicator Paper (4 Color) pH 0-14 clear and Accurate 100 Strips/box
$1.71-2.48
Min. Order: 24 pieces
Wholesale Universal pH Test Paper 1-14 pH Testing Kit 200 Strips pH Meter
$0.72-1.04
Min. Order: 10 pieces
150 sold
NEWSTAR Universal pH Test Paper Test Strips pH Range 1-14 100 Strips/box
$0.51-0.74
Min. Order: 20 pieces
Methyl Orange Paper Measure Acidity in Water and Solutions 100 Strips/box
$1.07-1.55
Min. Order: 20 boxes
Manufacture Acid-Alkali Indicator Papers Phenol Red Paper pH Indicator Papers 100 Strips
$1.07-1.55
Min. Order: 20 boxes
Cobalt Chloride Paper Specialized Test Papers for Detecting the Humidity in air 100 Strips/box
$0.75-1.10
Min. Order: 20 pieces
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Potassium Iodine Starch Paper pH test Paper Acid-Alkali Indicator Paper 100 Strips/box
$0.48-0.69
Min. Order: 20 boxes