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4
YRS
Jilin Hongyi Bio-Tech Co., Ltd.
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Water test
Urine test
Home Safety Test
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7 in 1 Pool & Spa Test Strips Hardness,Chlorine,Bromine,Total Chlorine, Cyanuric Acid,Alkalinity,pH Water Quality Test Strips
$1.85-2
Min. order 1 barrel
Medical Home Use pH for Test Strips 100 Strip Feminine Vaginal Balance for Test for Women
$0.70-0.80
Min. order 10 barrels
Bacterial Detection in Drinking Water,Water Quality Test Kit, E. Coli Test Paper
$1.80-2
Min. order 10 barrels
At Home Urine Checking URS-13 Urine test Strips, 13 Parameters Urine Dipsticks
$3.40-3.55
Min. order 10 pieces