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Hot Sale Multipurpose URS-5K Urine Test Strip High Quality Manual Power Source
$2-2.50
Min. order 100 boxes
URS-11 High Sensitivity Manual Veterinary Animal Urine Test Strip High Sensitivity Urine Test Strip
$3.40-4.80
Min. order 50 barrels
URS-3N Manual Urine Test Strip for Daily Health Monitoring at Home or Hospital
$1.30-1.70
Min. order 100 pieces
High-Speed Portable Micro PCR Centrifuge for Laboratory Use Factory Sells New Type
$690-900
Min. order 1 set
Biochemistry Reagent
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Biochemistry Reagent
Wholesale 6 in 1 Water Test Kit Portable Water Quality test Strips GH/PH/CIR/NO3/NO2/KH
$1.80-2.80
Min. Order: 100 boxes
High Quality Plastic Water Test Strip Device for Household Drinking Water & Swimming Pool Water Quality Testing
$5.88-6.20
Min. Order: 100 boxes
Hot Selling Plastic E. Coli Detection Test Strips for Pool & Drinking Water Manual Source
$5.80-6.50
Min. Order: 100 boxes
Wholesale Manual Lead Test Kits Plastic and Metal Material for Testing All Surfaces and Toys in the House for Lead
$1.86
Min. Order: 1000 boxes
16 in 1 Drinking Water test Kit Home Water Quality test for Wells and Tap Water
$6.54-7.55
Min. Order: 100 boxes
Water Quality Testing Strip Is Suitable for Drinking Water in Home Laboratories and Swimming Pools
$6.54-7.55
Min. Order: 100 boxes
A 17-item Integrated Drinking Water test Strip, Suitable for Aquariums, Swimming Pools, Hot Springs, Wells and Faucets
$3-6
Min. Order: 500 boxes
2700 sold
Hot-selling High-precision E. Coli Kit Water test Strips for Swimming Pools and Spas
$5.80-6.20
Min. Order: 200 boxes
High Sensitivity Water test Kit for Drinking Water, Swimming Pool, Spa, Well, Tap Water 16 in 1
$6.54-7.55
Min. Order: 100 boxes
Water Quality Testing Strip Is Suitable for Drinking Water in Home Laboratories and Swimming Pools
$6.54-7.99
Min. Order: 50 boxes
Hot Lead Test Kit with 30 Second Results Manual Power Immersed in Water Home Use. All Surface Lead Test Swab Made Plastic Metal
$1.86-2.30
Min. Order: 500 boxes
Good Sell 4 in 1 Water Test Paper Free Chlorine/Total Alkalinity/PH/Bromine Water test Kits
$2.30-2.80
Min. Order: 10 pieces
600 sold