Ph Test Strips
 |
Urine Test Strips 100 Parameter Sticks Doctor/GP Diabetes C7F6.ღ PH Ketones K9G9 Ebay.com starting at $1.98
Free Worldwide Shipping Expedited: No Next Day: No kidscornerse Rating: 98.0% |
 |
Test strips GLU,BIL,SG,KET,BLD,PRO,URO,NIT,LEU,VC,PH,MAL,CR,UCA Urine Analyzer Ebay.com starting at $12.99
Free Worldwide Shipping Expedited: No Next Day: No wonderfuldays365 Rating: 100.0% |
 |
US 100-200 Pc 6IN1 Chlorine Dip Pool Test Strips Swimming Pool Spa PH Tester Kit Ebay.com starting at $16.89
Free Worldwide Shipping Expedited: Yes Next Day: No dailydealswarehouse Rating: 98.3% |
 |
6 IN 1 Test Strips SPA Swimming PH Chlorine Dip Pool Tester Paper Bottle 50/100x Ebay.com starting at $10.02
Free Worldwide Shipping Expedited: Yes Next Day: No wenzh-5871 Rating: 97.7% |
 |
200PCS PH Tester Paper Chlorine Dip Test Strips Hot Tub SPA Swimming Pool Water Ebay.com starting at $10.39
Free Worldwide Shipping Expedited: Yes Next Day: No wenzh-5871 Rating: 97.7% |
 |
7 in 1 PH Test Fish Tank Water Tropical Aquarium Pond Water Test Strips 50/100x Ebay.com starting at $10.99
Free Worldwide Shipping Expedited: Yes Next Day: No tractdinoTDO Rating: 98.3% |
 |
200PCS Chlorine Dip Test Strips Swimming Pool Water Hot Tub SPA PH Tester Paper Ebay.com starting at $9.96
Free Worldwide Shipping Expedited: Yes Next Day: No tractdinoTDO Rating: 98.3% |
 |
100×Chlorine Dip Test Strips Hot Tub SPA Swimming Pool Water PH Tester Paper Hot Ebay.com starting at $7.73
Free Worldwide Shipping Expedited: Yes Next Day: No jimei2011 Rating: 97.4% |
 |
For Water PH Test Strips Indicator Paper Lab Litmus Tester Testing Alkaline Acid Ebay.com starting at $6.16
Free Worldwide Shipping Expedited: No Next Day: No utoolmart Rating: 99.1% |
 |
100/50PCS 16 In 1 Drinking Water Test Strips Hardness PH Fluoride Water Paper Ebay.com starting at $15.83
Free Worldwide Shipping Expedited: No Next Day: No Moters seller Rating: 96.1% |
 |
100/50PC Aquarium Test Strips Fish Tank 7IN1 PH Water Strips Kit Freshwate K8R2 Ebay.com starting at $4.85
Free Worldwide Shipping Expedited: No Next Day: No colorfulstar Rating: 98.0% |
 |
MYOC pH Paper- 100 Strips/5 Packs, for Canning, Measure pH Level. Ebay.com starting at $9.00
Free Worldwide Shipping Expedited: No Next Day: No 24x7healthstore Rating: 97.0% |
 |
80-800 Pcs X Ph Test Strips Alkaline Paper Urine Saliva Level Indicator Ph 1-14 Ebay.com starting at $1.94
Free Flat Rate Shipping Expedited: Yes Next Day: No Clothing Galore Rating: 99.1% |
 |
Chlorine Dip Test Strips Hot Tub SPA Swimming Pool PH Tester Paper 50/100/200PCS Ebay.com starting at $9.96
Free Worldwide Shipping Expedited: Yes Next Day: No Fectdyly Rating: 99.0% |
 |
100/50x Aquarium Test Strips Fish Tank 7IN1 PH Water Strips Test SET B4Z6 Ebay.com starting at $4.56
Free Worldwide Shipping Expedited: No Next Day: No yoyozhenxuan Rating: 98.1% |
 |
100× Test Strips 6 IN 1 SPA Swimming PH Chlorine Dip Pool Tester Paper Bottle US Ebay.com starting at $10.52
Free Worldwide Shipping Expedited: Yes Next Day: No Wholeco Rating: 97.6% |
 |
(240 PACK) pH Indicator Test Strips 1-14 Paper Litmus Tester Urine Saliva Water Ebay.com starting at $6.35
Free Flat Rate Shipping Expedited: Yes Next Day: No Clearance Corner Rating: 99.4% |
 |
Ph Test Strips Alkaline Paper Urine Saliva Level Indicator Ph 1-14 (80-800 Pcs) Ebay.com starting at $1.95
Free Flat Rate Shipping Expedited: Yes Next Day: No Tie Store Rating: 98.9% |
 |
200/100/50pcs Chlorine Dip Test Strips Hot Tub SPA Swimming Pool PH Tester Paper Ebay.com starting at $13.22
Free Worldwide Shipping Expedited: Yes Next Day: No good-vehicleparts Rating: 98.7% |
 |
200/100/50pcs Chlorine Dip Test Strips Hot Tub SPA Swimming Pool PH Tester Paper Ebay.com starting at $11.12
Free Worldwide Shipping Expedited: Yes Next Day: No good-vehicleparts Rating: 98.7% |
 |
200Pcs Chlorine Pool Test Paper Strips Water SPA Swimming Pool PH Tester Kit Ebay.com starting at $10.28
Free Worldwide Shipping Expedited: Yes Next Day: No MKOSTORE Rating: 98.6% |
 |
50/100pcs 16 In 1 Home Water Test Strip for Hardness PH Fluoride Lead Nitrate Ebay.com starting at $12.85
Free Worldwide Shipping Expedited: No Next Day: No Lengend-Two Rating: 95.3% |
 |
200 PCS Chlorine Dip Test Strips Swimming Pool Water SPA Hot Tub PH Tester Paper Ebay.com starting at $8.39
Free Worldwide Shipping Expedited: Yes Next Day: No cimposing Rating: 99.4% |
 |
200 PCS Chlorine Dip Test Strips Swimming Pool Water SPA Hot Tub PH Tester Paper Ebay.com starting at $10.49
Free Worldwide Shipping Expedited: Yes Next Day: No cimposing Rating: 99.4% |
 |
200 PCS Chlorine Dip Test Strips Swimming Pool Water SPA Hot Tub PH Tester Paper Ebay.com starting at $15.53
Free Worldwide Shipping Expedited: Yes Next Day: No cimposing Rating: 99.4% |
 |
6 IN 1 Chlorine Dip Test Strips Hot Tub SPA Swimming Pool PH Tester Paper Bottle Ebay.com starting at $11.88
Free Worldwide Shipping Expedited: Yes Next Day: No GSY-lqm Rating: 98.9% |
 |
6in1 Chlorine Dip Test Strips Hot Tub SPA Swimming Pool Water PH Tester Paper AR Ebay.com starting at $8.25
Free Worldwide Shipping Expedited: Yes Next Day: No ALLEXTR Rating: 98.7% |
 |
6in1 Chlorine Dip Test Strips Hot Tub SPA Swimming Pool Water PH Tester Paper AR Ebay.com starting at $9.36
Free Worldwide Shipping Expedited: Yes Next Day: No ALLEXTR Rating: 98.7% |
 |
6-IN-1 Chlorine Dip Test Strips Hot Tub SPA Swimming Pool Water PH Tester Paper. Ebay.com starting at $14.22
Free Worldwide Shipping Expedited: Yes Next Day: No topclassautopart Rating: 98.8% |
 |
200PCS! Chlorine Dip Test Strips Swimming Pool Water SPA Hot Tub PH Tester Paper Ebay.com starting at $14.22
Free Worldwide Shipping Expedited: Yes Next Day: No topclassautopart Rating: 98.8% |
 |
50/100/200PCS Chlorine Dip Test Strips Hot Tub Swimming Pool SPA PH Tester Paper Ebay.com starting at $6.29
Free Worldwide Shipping Expedited: Yes Next Day: No AMT-auto parts Rating: 99.3% |
 |
50/100/200PCS Chlorine Dip Test Strips Hot Tub Swimming Pool SPA PH Tester Paper Ebay.com starting at $15.42
Free Worldwide Shipping Expedited: Yes Next Day: No AMT-auto parts Rating: 99.3% |
 |
100/200 Aquarium Test Strips Fish Tank 7IN1PH Water Test Strips Kit Freshwater^^ Ebay.com starting at $17.99
Free Worldwide Shipping Expedited: Yes Next Day: No UPW-Best Parts Rating: 98.5% |
 |
100PCS PH Tester Paper Chlorine Dip Test Strips Hot Tub SPA Swimming Pool Water Ebay.com starting at $10.00
Free Worldwide Shipping Expedited: Yes Next Day: No lon4867 Rating: 97.5% |
 |
50pcs 3/6IN1 Chlorine Dip Test Strips Hot Tub SPA Swimming Pool PH Tester Paper Ebay.com starting at $8.42
Free Worldwide Shipping Expedited: Yes Next Day: No CoinShop88 Rating: 99.1% |
 |
50pcs 3/6IN1 Chlorine Dip Test Strips Hot Tub SPA Swimming Pool PH Tester Paper Ebay.com starting at $8.98
Free Worldwide Shipping Expedited: Yes Next Day: No CoinShop88 Rating: 99.1% |
 |
200PCS Chlorine Dip Test Strips Swimming Pool Water SPA Hot Tub PH Tester Paper Ebay.com starting at $10.07
Free Worldwide Shipping Expedited: Yes Next Day: No AGE AUTO PARTS Rating: 98.9% |
 |
MYOC pH Paper- 100 Strips/5 Packs, for Canning, Measure pH Level Ebay.com starting at $8.10
Free Worldwide Shipping Expedited: No Next Day: No healthify Rating: 97.4% |
 |
ECD PHA351 ANALYZER/CALIBRATOR FULL PH TEST KIT NEW Ebay.com starting at $424.99
Free Flat Rate Shipping Expedited: No Next Day: No Surplus Sam's Incorporated Rating: 99.7% |
 |
Lamotte Insta Test Strips Pool 4 Plus Free Chlorine Alkalinity Cyanuric Acid pH Ebay.com starting at $8.94
Free Worldwide Shipping Expedited: No Next Day: No BackyardPoolSuperstore Rating: 99.2% |
 |
5m 1-14/0-14 Tape type Test Paper PH Test Strips for Water Quality Alkaline Acid Ebay.com starting at $4.01
Free Flat Rate Shipping Expedited: No Next Day: No DiyBox Electronic Rating: 98.7% |
 |
Vinter’s Best PH Test Strip 2.8 To 4.4 (100 Strips) Ebay.com starting at $7.99
Free Worldwide Shipping Expedited: No Next Day: No Media Deals and More Rating: 99.1% |
 |
Brewer’s Best PH Test Strip 4.6-6.2 (100 Strips) Ebay.com starting at $7.99
Free Worldwide Shipping Expedited: No Next Day: No Media Deals and More Rating: 99.1% |
 |
Precision Laboratories PH Test Strip 4.6-6.2 (100 Strips) Ebay.com starting at $7.99
Free Worldwide Shipping Expedited: No Next Day: No Media Deals and More Rating: 99.1% |
 |
BDH PH TEST STRIPS 4.5-10.0 1EA= 100STRIPS Ebay.com starting at $44.02
Free Flat Rate Shipping Expedited: No Next Day: No sierrachemicalco Rating: 98.5% |
 |
pH DIAGNOSTIC TEST STRIPS ACIDIC ALKALINE TESTING 10 testing the body's pH level Ebay.com starting at $5.50
Free Flat Rate Shipping Expedited: No Next Day: No kaicollection Rating: 100.0% |
![High-level Peracetic Acid Test Strips, 0-500 ppm [Vial of 50 Strips]](https://i.ebayimg.com/thumbs/images/g/CHUAAOSwujtmto7c/s-l140.jpg) |
High-level Peracetic Acid Test Strips, 0-500 ppm [Vial of 50 Strips] Ebay.com starting at $24.99
Free Worldwide Shipping Expedited: Yes Next Day: No |
 |
160x pH Indicator Test Strips 1-14 Laboratory Paper Litmus Tester Urine S..x Ebay.com starting at $1.56
Free Flat Rate Shipping Expedited: No Next Day: No roundsea-godbridge Rating: 95.8% |
 |
150 Strips Bottled PH Test Paper Range PH 4.5-9.0 for Urine Saliva Indicato..x Ebay.com starting at $3.83
Free Worldwide Shipping Expedited: No Next Day: No roundsea-godbridge Rating: 95.8% |
 |
Jungle pH Test Strips Freshwater Aquarium Water Test 5 Strips Fast Accurate 2 Pk Ebay.com starting at $11.95
Free Worldwide Shipping Expedited: No Next Day: No |
 |
Hardness Acidity Test Strips Water Moisture Testing Soil Meter PH Test Paper Ebay.com starting at $8.30
Free Worldwide Shipping Expedited: No Next Day: No abcaro1 Rating: 94.8% |
 |
URS-14 Urinalysis Reagent Test Paper Urine PH Test Parameter Strips 100ct 05-26 Ebay.com starting at $9.97
Free Flat Rate Shipping Expedited: No Next Day: No |
 |
240 Strips Full Range pH Alkaline Acid 1-14 Test Paper Water Litmus _ro Ebay.com starting at $2.58
Free Worldwide Shipping Expedited: No Next Day: No roundsea-godbridge Rating: 95.8% |
|
150 Strips Bottled PH Test Paper Range PH 4.5-9.0 for Urine Saliva Indicato-vm Ebay.com starting at $3.12
Free Worldwide Shipping Expedited: No Next Day: No vmgp8-35 Rating: 97.7% |
 |
50/100Pcs 7in1 PH Test Strips Tropical Aquarium Cold Water Fish Tank Testing Kit Ebay.com starting at $9.39
Free Worldwide Shipping Expedited: Yes Next Day: No fruit-shell Rating: 99.4% |
 |
Hydrion PH Test Paper Rolls Lot of 3 NOS Ebay.com starting at $29.99
Free Worldwide Shipping Expedited: No Next Day: No J's Attic Rating: 100.0% |
 |
EASYTEST Pool and Spa Test Strips, 150 Strips Pack for Hot tub-Test pH,Total Alk Ebay.com starting at $11.99
Free Worldwide Shipping Expedited: No Next Day: No |
 |
Coolant PH Test Strips fits Fluids/Chemicals/Oil/Additives Antifreeze Ebay.com starting at $37.54
Free Worldwide Shipping Expedited: No Next Day: No TractorPartsASAP Rating: 98.6% |
 |
50/100PCS Strips 16 In 1 Drinking Water Test Strips for Hardness PH Fluoride Kit Ebay.com starting at $16.01
Free Worldwide Shipping Expedited: No Next Day: No us-friend2021 Rating: 96.2% |
 |
Precision Laboratories Blue Litmus Test Paper for Acid pH - 100 Strips Ebay.com starting at $5.95
Free Worldwide Shipping Expedited: No Next Day: No BP Medical Supplies Rating: 99.2% |
 |
Chlorine Dip Test Strips Hot Tub SPA Swimming Pool PH Tester Paper 6 in1 / 3 in1 Ebay.com starting at $6.04
Free Worldwide Shipping Expedited: No Next Day: No nulauto Rating: 98.8% |
 |
Frida Mom Alcohol Detection Test Strips for Breast Milk Ebay.com starting at $22.49
Shipping Calculated by Location Expedited: No Next Day: No Britnn's Bargains Rating: 95.7% |
 |
6 IN 1 Chlorine Dip Test Strips Hot Tub SPA Swimming Pool PH Tester Paper 50PCS Ebay.com starting at $7.69
Free Worldwide Shipping Expedited: No Next Day: No leadhealth Rating: 95.8% |
 |
pH Test Strips for Urine and Saliva - 150 Litmus Paper pH Test Strips with Ebook Ebay.com starting at $19.16
Free Worldwide Shipping Expedited: No Next Day: No Larrygoods4sale Rating: 97.3% |
 |
240 Tiras De Prueba PH Medidor De PH Controlador INDICADOR PAPEL DE TORNASOL AGU Ebay.com starting at $11.54
Free Worldwide Shipping Expedited: No Next Day: No CreativeImpact24 Rating: 97.9% |
 |
Complete Urinalysis at Home URS 10 in 1 Urine Test Strips Bilirubin pH Ebay.com starting at $13.52
Free Worldwide Shipping Expedited: No Next Day: No eeatmeetar Rating: 99.0% |
 |
Hydrion PH Tester Paper Refills 2-10 Ebay.com starting at $16.99
Free Worldwide Shipping Expedited: No Next Day: No BP Medical Supplies Rating: 99.2% |
 |
320 Tiras De Prueba PH Medidor De PH Controlador INDICADOR PAPEL DE TORNASOL AGU Ebay.com starting at $13.93
Free Worldwide Shipping Expedited: No Next Day: No this*is*a*lucky*store Rating: 98.4% |
![[80 Strips] Vaginal Health pH Test Strips Feminine pH Test Intimate Health Yeast](https://i.ebayimg.com/thumbs/images/g/dqQAAOSwUwljeGWR/s-l140.jpg) |
[80 Strips] Vaginal Health pH Test Strips Feminine pH Test Intimate Health Yeast Ebay.com starting at $17.90
Free Worldwide Shipping Expedited: No Next Day: No SixPines Inc Rating: 98.8% |
 |
Water Test Strips Kit Chlorine Dip Hot Tub SPA Swimming Pool Alkaline PH Tester Ebay.com starting at $6.92
Free Worldwide Shipping Expedited: Yes Next Day: No aseferttsfj02 Rating: 99.3% |
 |
PH Test Strips for Saliva and Urine, 100 Test Strips Ebay.com starting at $9.99
Free Flat Rate Shipping Expedited: No Next Day: No Piping Rock Health Products Rating: 98.8% |
 |
80x EWANTO pH Test Strips Indicator Value Range 1-14 Tear Off Block 1x 80 Ebay.com starting at $2.01
Free Flat Rate Shipping Expedited: No Next Day: No EWANTO Rating: 98.5% |
![pH 1-14 Wide Range Test Strips [Moisture-Proof Vial of 100 Strips]](https://i.ebayimg.com/thumbs/images/g/cDAAAOSwQHlmM~AK/s-l140.jpg) |
pH 1-14 Wide Range Test Strips [Moisture-Proof Vial of 100 Strips] Ebay.com starting at $12.51
Free Worldwide Shipping Expedited: No Next Day: Yes |
 |
9-Way Pool Test Strips, 140 Strips for Hot Tub and Spa, Accurate Testing Ph, Tot Ebay.com starting at $23.35
Free Worldwide Shipping Expedited: No Next Day: No |
 |
Useful PH Litmus Testing Test kits Papers Urine Saliva Acid Alkaline 80Stri-ca* Ebay.com starting at $0.73
Free Flat Rate Shipping Expedited: No Next Day: No bfo161 Rating: 98.4% |
 |
20Set 1-14 Litmus Paper 80 Strips Full PH Meter PH Acidity Test Strips Universal Ebay.com starting at $19.55
Free Worldwide Shipping Expedited: No Next Day: No powermaker Rating: 100.0% |
 |
Color Phast Color pH Indicator Strips Set of (4) Unused Ebay.com starting at $35.00
Free Flat Rate Shipping Expedited: No Next Day: No zak8642 Rating: 98.9% |
 |
1 Pack of Micro Essential 98 Hydrion Short Range pH Test Paper 6.5-13PH Ebay.com starting at $49.95
Free Worldwide Shipping Expedited: No Next Day: No BP Medical Supplies Rating: 99.2% |
 |
5in1 Chlorine Dip Test Strips Hot Tub Swimming Pool Hard Water PH Tester Paper Ebay.com starting at $7.90
Free Worldwide Shipping Expedited: No Next Day: No majsqus Rating: 95.9% |
 |
PH Drop for PH Testing and Alkaline level, (10 Pcs Bottle) for pH Water Testing Ebay.com starting at $28.99
Free Worldwide Shipping Expedited: No Next Day: No RK HUB Rating: 90.3% |
 |
Hydrion Chlorine ph & Sanitizer Test Kit 10-200 ppm (Lot of 10) (5-AA) Ebay.com starting at $50.00
Free Flat Rate Shipping Expedited: No Next Day: No ZionSurplus7 Rating: 100.0% |
 |
10pk Rolls Hydrion Test Papers exp 02/24 Ebay.com starting at $14.99
Free Worldwide Shipping Expedited: No Next Day: No KC SPORTING EQUIP Rating: 99.4% |
|
150 Strips Bottled PH Test Paper Range PH 4.5-9.0 for Urine Saliva Indicato#rb Ebay.com starting at $3.18
Free Worldwide Shipping Expedited: No Next Day: No rivan-b Rating: 96.0% |
 |
Laboratory 80 pH Indicator Test Strips 1-14 Paper Litmus Tester Urine&Sal#rb Ebay.com starting at $1.01
Free Worldwide Shipping Expedited: No Next Day: No rivan-b Rating: 96.0% |
|
240 Strips Full Range pH Alkaline Acid 1-14 Test Paper Water Litmus #rb Ebay.com starting at $2.10
Free Flat Rate Shipping Expedited: No Next Day: No rivan-b Rating: 96.0% |
 |
NEW Enzymedica pH-Strips Single-Roll Color Chart Test Paper Supplement 120 Tests Ebay.com starting at $10.99
Free Flat Rate Shipping Expedited: No Next Day: No ramzsemporium2 Rating: 99.4% |
 |
100Pcs 16IN1 Drinking Water Test Kit Hardness PH Fluoride Lead Water Test Strip Ebay.com starting at $17.99
Free Worldwide Shipping Expedited: No Next Day: No enjoy-SPTlife Rating: 94.2% |
 |
Ph Test Strips For Kombucha Brewing 06 0.5 Intervals 100pc Kit Ebay.com starting at $11.63
Free Worldwide Shipping Expedited: No Next Day: No duaapiz Rating: 99.6% |
 |
100 pH Test Strips Soil pH Testing Kit | 0-14 Universal pH Tester Litmus Paper Ebay.com starting at $9.96
Free Worldwide Shipping Expedited: No Next Day: No copnasafyut Rating: 97.0% |
 |
(100-Pk) LabRat Supplies Universal Test Strips Plastic pH LRS-4801 Ebay.com starting at $3.03
Free Flat Rate Shipping Expedited: No Next Day: No LFDS LLC Rating: 99.0% |
 |
Universal 50Pcs 6In1 PH Test Paper Full Range Litmus Test Paper Tester Indicator Ebay.com starting at $12.99
Free Worldwide Shipping Expedited: No Next Day: No |
 |
2 Kokido Pool & Spa 5-Way Test Strips-Hardness Bromine pH Chlorine Alkalinity Ebay.com starting at $18.99
Free Worldwide Shipping Expedited: No Next Day: No Marty191 Rating: 100.0% |
 |
HUGE LOT 750 PH Test Strips Body Acid Health Paper Urine Saliva 5.5-8.0 Ebay.com starting at $51.99
Free Worldwide Shipping Expedited: No Next Day: No Timothy's Livestock Sanctuary Rating: 99.9% |
 |
Fast Accurate 10 Parameter Urine Test Strips for Leukocytes Nitrite Protein pH Ebay.com starting at $6.99
Free Flat Rate Shipping Expedited: No Next Day: No believerlifeshop Rating: 97.5% |
 |
Api Test Strips Saltwater Freswater 5 n 1 PH,Nitrites,Gh,Kh 25 ct NIP new Ebay.com starting at $19.99
Free Worldwide Shipping Expedited: No Next Day: No rememberwhen401 Rating: 99.9% |
 |
Pelvana Vaginal Probiotics 60 Servings + 20 pH Test Strips Ebay.com starting at $17.49
Free Flat Rate Shipping Expedited: Yes Next Day: No Hi Good Buy! Rating: 98.7% |
 |
100X 7 in 1 PH Test Fish Tank Water Tropical Aquarium Pond Water Test Strips Kit Ebay.com starting at $7.93
Free Worldwide Shipping Expedited: No Next Day: No pineapple318-3 Rating: 94.4% |
 |
Lab pH Special Indicator Paper test ( a set of 7) 560 strips new Ebay.com starting at $28.00
Free Flat Rate Domestic Shipping Calculated International Shipping Expedited: Yes Next Day: No beyondsupply Rating: 98.8% |
 |
NEW Insta-Chek Hydrion New Pig PLS236 Water PH Test Paper 0-13 Free Shipping! Ebay.com starting at $25.64
Free Worldwide Shipping Expedited: No Next Day: No Collins Companies LLC Rating: 100.0% |
 |
Hydrion QT-40 Quaternary Sanitizer Test Tape Roll Quat Color Chart 0-5 10 pack Ebay.com starting at $39.00
Free Worldwide Shipping Expedited: No Next Day: No AcceleratedSales Rating: 87.9% |
Recent Searches
Affiliate Disclosure: As an Amazon Associate, I earn from qualifying purchases.