Purity Test(6)
Uses item details. Price when purchased online
Bromothymol Blue Indicator Reagent Powder | High-Purity pH Indicator - 25 Grams $36.99

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current price $36.99Bromothymol Blue Indicator Reagent Powder | High-Purity pH Indicator - 25 Grams
Bromothymol Blue Indicator Reagent Powder | High-Purity pH Indicator - 10 Grams $19.99

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$1999
current price $19.99Bromothymol Blue Indicator Reagent Powder | High-Purity pH Indicator - 10 Grams
Bromothymol Blue Indicator Reagent Powder | High-Purity pH Indicator - 50 Grams $62.00

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$6200
current price $62.00Bromothymol Blue Indicator Reagent Powder | High-Purity pH Indicator - 50 Grams
Water Quality Tester Pen, Digital Water Purity Meter for Swimming Pool Spa Reservoir, Portable Impurity Detection Pen for Drinking Water Hydroponics $7.49

$749
current price $7.49Water Quality Tester Pen, Digital Water Purity Meter for Swimming Pool Spa Reservoir, Portable Impurity Detection Pen for Drinking Water Hydroponics
Water Purity Test Kit, Results Multifunctional Professional Drinking Water Test Kit For Well For Coliforms $14.87

$1487
current price $14.87Water Purity Test Kit, Results Multifunctional Professional Drinking Water Test Kit For Well For Coliforms
4 in 1 Water Testing Kits For Drinking Water - Drinking Water Test kit -Test Strips Detect PH, lead, Iron & Many| Water Purity PH Test Strips For Aquarium, Pool, Well & Tap Water $15.94

$1594
current price $15.944 in 1 Water Testing Kits For Drinking Water - Drinking Water Test kit -Test Strips Detect PH, lead, Iron & Many| Water Purity PH Test Strips For Aquarium, Pool, Well & Tap Water
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Best seller LabTech LT5010 H2O OK Drinking Water Analysis Test Strips Kit, 10 Water Quality Tests Included, 0.058 lb. From $9.98

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LabTech LT5010 H2O OK Drinking Water Analysis Test Strips Kit, 10 Water Quality Tests Included, 0.058 lb.
1554.3 out of 5 Stars. 155 reviews
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Bartovation Phosphorous and Phosphate Detection Test Strips, 0-100 ppm [Vial of 50 Strips] $24.24
![Bartovation Phosphorous and Phosphate Detection Test Strips, 0-100 ppm [Vial of 50 Strips]](https://i5.walmartimages.com/seo/Phosphorous-and-Phosphate-Detection-Test-Strips-0-100-ppm-Vial-of-50-Strips_d53a5d64-afdd-4905-acf2-ca26ba35ae17.20b3d6c5f98e18793eb9da087c1946c6.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$2424
current price $24.24Bartovation Phosphorous and Phosphate Detection Test Strips, 0-100 ppm [Vial of 50 Strips]
50+ bought since yesterday Equate 7 Panel At-Home Drug Test for 7 Illicit Drugs, 1 Urine Test From $18.86

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Equate 7 Panel At-Home Drug Test for 7 Illicit Drugs, 1 Urine Test
2954.3 out of 5 Stars. 295 reviews
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Swimming Pool & Spa 8 Way Chemical Test Kit-Test Chlorine/Bromine/pH $31.91

$3191
current price $31.91Swimming Pool & Spa 8 Way Chemical Test Kit-Test Chlorine/Bromine/pH
204.3 out of 5 Stars. 20 reviews
Best seller EASYTEST 20 in 1 Drinking Water Test Kit - Well Water Testing Kit - Water Test Strip for House Water for pH, Hardness, Chlorine, Lead, Iron, Bacteria & More $17.98

$1798
current price $17.98EASYTEST 20 in 1 Drinking Water Test Kit - Well Water Testing Kit - Water Test Strip for House Water for pH, Hardness, Chlorine, Lead, Iron, Bacteria & More
624.4 out of 5 Stars. 62 reviews
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Embrace TALK Blood Glucose Test Strips, Box of 100

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Available in additional 2 optionsEmbrace TALK Blood Glucose Test Strips, Box of 100
784.7 out of 5 Stars. 78 reviews
100+ bought since yesterday Easy@Home Marijuana Single Panel Drug Test, 12 Pack $10.97 91.4 ¢/ea

$1097
current price $10.9791.4 ¢/ea
Easy@Home Marijuana Single Panel Drug Test, 12 Pack
6834.2 out of 5 Stars. 683 reviews
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Phenol Red Test Solution (Alcoholic) - 100ml|High-Purity pH Indicator for Laboratory & Scientific Testing $34.94

$3494
current price $34.94Phenol Red Test Solution (Alcoholic) - 100ml|High-Purity pH Indicator for Laboratory & Scientific Testing
All-New 16 in 1 Drinking Water Testing Kit 125 Strips - Home Tap and Well Water Test Kit for Hardness, Lead, Iron, Copper, Chlorine, Nitrate, Nitrite, pH, etc

All-New 16 in 1 Drinking Water Testing Kit 125 Strips - Home Tap and Well Water Test Kit for Hardness, Lead, Iron, Copper, Chlorine, Nitrate, Nitrite, pH, etc
594.4 out of 5 Stars. 59 reviews
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Prodigy Test Strips 50 Count From $17.45

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Available in additional 2 optionsFrom$1745
Prodigy Test Strips 50 Count
1684.5 out of 5 Stars. 168 reviews
Equate 14 Panel At-Home Drug Test for 7 Illicit and 7 Prescription Drugs, 1 Urine Test From $28.63

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Available in additional 2 optionsFrom$2863
Equate 14 Panel At-Home Drug Test for 7 Illicit and 7 Prescription Drugs, 1 Urine Test
1484.5 out of 5 Stars. 148 reviews
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pH Test Strips for Soil Testing, Water Testing, Home Use - 0-14 Wide Range pH Testing Kit for Soil, Water, Urine, Saliva, Aquariums & Hydroponics, Accurate & Fast Results (100 Count)

pH Test Strips for Soil Testing, Water Testing, Home Use - 0-14 Wide Range pH Testing Kit for Soil, Water, Urine, Saliva, Aquariums & Hydroponics, Accurate & Fast Results (100 Count)
Water Testing Kits for Drinking Water: 125 Strips 16 in 1 Well and Drinking Water Test Kit, EASYTEST Water Test Strips with Hardness, pH, Lead, Iron, Copper, Chlorine, and More $14.98

$1498
current price $14.98Water Testing Kits for Drinking Water: 125 Strips 16 in 1 Well and Drinking Water Test Kit, EASYTEST Water Test Strips with Hardness, pH, Lead, Iron, Copper, Chlorine, and More
384.6 out of 5 Stars. 38 reviews
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Litmus Paper Strips, Neutral, Vial Of 100 $2.20

$220
current price $2.20Litmus Paper Strips, Neutral, Vial Of 100
15 out of 5 Stars. 1 reviews
Easy@Home 7 Panel Urine Drug Test Kit, At-home Multidrug Screen, 5 pack $6.99 Was $9.99

Now$699
current price Now $6.99, Was $9.99$9.99
Easy@Home 7 Panel Urine Drug Test Kit, At-home Multidrug Screen, 5 pack
34.7 out of 5 Stars. 3 reviews
Hanna Instruments HI713-25 Phosphate Low Range Checker Reagents - 50 Tests $34.99

$3499
current price $34.99Hanna Instruments HI713-25 Phosphate Low Range Checker Reagents - 50 Tests
Water Test Strips, 16 in 1 Water Testing Kits for Drinking Water 200 PCS Rapid Test Strips Detect Hardness, Lead,Chlorine,pH, Nitrate,Iron and More Home Water Test Kit for Well, Tap, and Pool Water From $12.99

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Available in additional 2 optionsFrom$1299
Water Test Strips, 16 in 1 Water Testing Kits for Drinking Water 200 PCS Rapid Test Strips Detect Hardness, Lead,Chlorine,pH, Nitrate,Iron and More Home Water Test Kit for Well, Tap, and Pool Water
64.2 out of 5 Stars. 6 reviews
Embrace PRO Blood Glucose Test Strips, 50 ea From $15.45

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Available in additional 2 optionsFrom$1545
Embrace PRO Blood Glucose Test Strips, 50 ea
364.9 out of 5 Stars. 36 reviews
Areta 5-Panel Urine Drug Test Kit for Marijuana, Opiates, Cocaine, Amphetamine, Benzodiazepines, 1 Pack From $5.49

2 options
Available in additional 2 optionsFrom$549
Areta 5-Panel Urine Drug Test Kit for Marijuana, Opiates, Cocaine, Amphetamine, Benzodiazepines, 1 Pack
144.6 out of 5 Stars. 14 reviews
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Hanna Instruments HI713-25 Phosphate Low Range Checker Reagents - 25 Tests $21.99 Was $24.99

Now$2199
current price Now $21.99, Was $24.99$24.99
Hanna Instruments HI713-25 Phosphate Low Range Checker Reagents - 25 Tests
TRUENESS Blood Glucose Test Strips, 50 count $6.97

$697
current price $6.97TRUENESS Blood Glucose Test Strips, 50 count
934.7 out of 5 Stars. 93 reviews
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Easy@Home 14 Panel Urine Drug Test for Marijuana, Cocaine, Opiates, 5 Pack From $21.59

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Available in additional 2 optionsFrom$2159
Easy@Home 14 Panel Urine Drug Test for Marijuana, Cocaine, Opiates, 5 Pack
134.8 out of 5 Stars. 13 reviews
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Bromophenol Blue Indicator (100mL) Professional-Grade pH Indicator for Research & Education | High-Purity Acid-Base Indicator for Laboratory & Scientific Use $48.94

$4894
current price $48.94Bromophenol Blue Indicator (100mL) Professional-Grade pH Indicator for Research & Education | High-Purity Acid-Base Indicator for Laboratory & Scientific Use
Drinking Water Test Kit 16 in 1 for Home Tap and Well Water - Easy to Use Testing Strips for pH Copper Nitrate Chlorine Hardness and More

2 options
Available in additional 2 optionsDrinking Water Test Kit 16 in 1 for Home Tap and Well Water - Easy to Use Testing Strips for pH Copper Nitrate Chlorine Hardness and More
Embrace TALK Blood Glucose Test Strips, No Coding Required, 50 Count $13.69

$1369
current price $13.69Embrace TALK Blood Glucose Test Strips, No Coding Required, 50 Count
15 out of 5 Stars. 1 reviews
(3 PACK) 18 Panel Drug Test Cup - INCLUDES KRATOM TEST Most complete cup available on the market . AMP/BAR/BUP/BZO/COC/MET/MDMA/MTD/OPI/OXY/PCP/TCA/THC/ETG/K2/KRA /TRA $33.99

$3399
current price $33.99(3 PACK) 18 Panel Drug Test Cup - INCLUDES KRATOM TEST Most complete cup available on the market . AMP/BAR/BUP/BZO/COC/MET/MDMA/MTD/OPI/OXY/PCP/TCA/THC/ETG/K2/KRA /TRA
55 out of 5 Stars. 5 reviews
Bromothymol Blue Indicator Reagent Powder | High-Purity pH Indicator - 25 Grams $36.99

$3699
current price $36.99Bromothymol Blue Indicator Reagent Powder | High-Purity pH Indicator - 25 Grams
Water Testing Kits for Drinking Water: 50 Strips 3 in 1 Well and Drinking Water Test Kit, Water Test, pH, free chlorine and total alkalinity $12.64

$1264
current price $12.64Water Testing Kits for Drinking Water: 50 Strips 3 in 1 Well and Drinking Water Test Kit, Water Test, pH, free chlorine and total alkalinity
TRUENESS Blood Glucose Test Strips, 200 count $24.97

$2497
current price $24.97TRUENESS Blood Glucose Test Strips, 200 count
1174.6 out of 5 Stars. 117 reviews
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Easy@Home 12 Panel Urine Drug Test Kit for THC, OPI, AMP, COC, MET, OXY, BAR, BZO, MDMA, MTD, PCP, TCA, 12 Test Strips, 1 Pack From $5.99

3 options
Available in additional 3 optionsFrom$599
Easy@Home 12 Panel Urine Drug Test Kit for THC, OPI, AMP, COC, MET, OXY, BAR, BZO, MDMA, MTD, PCP, TCA, 12 Test Strips, 1 Pack
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Simple HealthKit At-Home Kidney Health Test Collection Kit, ACR Ratio Test for Males and Females, Free Follow-Up Care & Fast Lab Results, 1 Kit $59.99

$5999
current price $59.99Simple HealthKit At-Home Kidney Health Test Collection Kit, ACR Ratio Test for Males and Females, Free Follow-Up Care & Fast Lab Results, 1 Kit
15 out of 5 Stars. 1 reviews
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Drinking Water Test Kit 16 in 1 for Home Tap and Well Water - Easy to Use Testing Strips for pH Copper Nitrate Chlorine Hardness and More

Drinking Water Test Kit 16 in 1 for Home Tap and Well Water - Easy to Use Testing Strips for pH Copper Nitrate Chlorine Hardness and More
Prodigy Test Strips Box of 50, 4 Pack (200 Total) $49.98

$4998
current price $49.98Prodigy Test Strips Box of 50, 4 Pack (200 Total)
1054.7 out of 5 Stars. 105 reviews
Easy@Home 6 Panel Urine Drug Test Kit for Marijuana, Amphetamine, Benzodiazepines, Cocaine, Opiate, Methamphetamine, 5 Pack From $13.60

3 options
Available in additional 3 optionsFrom$1360
Easy@Home 6 Panel Urine Drug Test Kit for Marijuana, Amphetamine, Benzodiazepines, Cocaine, Opiate, Methamphetamine, 5 Pack
114.5 out of 5 Stars. 11 reviews
Himedia - Nutrient Agar - Code : M001-500G $106.50

$10650
current price $106.50Himedia - Nutrient Agar - Code : M001-500G
Wiher 17 in 1 Water Testing Kit, 125 Strips Home Water Quality Test Strips, Drinking Water Test Kit Water Hardness Test Kit Testing for pH, Hardness, Chlorine, Lead, Iron, Copper, Nitrate and More $15.99

$1599
current price $15.99Wiher 17 in 1 Water Testing Kit, 125 Strips Home Water Quality Test Strips, Drinking Water Test Kit Water Hardness Test Kit Testing for pH, Hardness, Chlorine, Lead, Iron, Copper, Nitrate and More
13 out of 5 Stars. 1 reviews
Omnis Health Embrace Blood Glucose Test Strips, 50ct $14.01 $1.56/ea

$1401
current price $14.01$1.56/ea
Omnis Health Embrace Blood Glucose Test Strips, 50ct
244.6 out of 5 Stars. 24 reviews
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