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1538 نتائج
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مميز
- مميز
- Most relevant
- الأكثر مبيعا
- أبجديًا، أريزونا
- حسب الترتيب الأبجدي، ZA
- السعر من الأدنى إلى الأعلى
- السعر من الأعلى إلى الأدنى
- التاريخ من القديم إلى الجديد
- التاريخ من الجديد إلى القديم
نوع
فرز حسب:
- مميز
- Most relevant
- الأكثر مبيعا
- أبجديًا، أريزونا
- حسب الترتيب الأبجدي، ZA
- السعر من الأدنى إلى الأعلى
- السعر من الأعلى إلى الأدنى
- التاريخ من القديم إلى الجديد
- التاريخ من الجديد إلى القديم
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بائع:LaMotte
مجموعة اختبار الكلور، نطاق واسع،
تقيس هذه المجموعة الاختبارية مستويات الكلور العالية باستخدام طريقة المعايرة المباشرة. النطاق/الحساسية 0-200 جزء في المليون/4 جزء في المليون كلور.- $144.50 USD
- $144.50 USD
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بائع:Walchem
شرائط الكلور الكلي، 0-10 جزء في المليون
محمول وسهل الاستخدام في الكشف عن المعادن المختلفة، ودرجة الحموضة (pH)، والمزيد. 50 شريطًا لكل زجاجة.- $79.11 USD
- $79.11 USD
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Hydrogen Peroxide Test Strips
WaterWorks Peroxide (H2O2), Bottle of 50, With the WaterWorks Peroxide water quality test strip, a broad range of concentrations can be measured with a single test method. Accurate results from 0.50 to 100 ppm (mg/L) are obtained in under one minute, making the new...- $74.40 USD
- $74.40 USD
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Chlorine Test Strips, 5-750ppm
Waterworks chlorine tests strips measure the amount of chlorine in a multitude of applications, 50 strips. 0, 25, 50, 100, 200, 300, 400, 500, and 750 ppm detection levels. Theses strips call for a 31 second test time.- $69.72 USD
- $69.72 USD
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Iron Check, (Fe+2/Fe+3), 25/btl
The Sensafe 480025 replacement iron water test kit reacts with and detects iron without the interference of other heavy metals present. This water quality test kit provides quick and accurate results without the inconvenience and coast associate with other conventional methods. This water test...- $49.50 USD
- $49.50 USD
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بائع:Walchem
Chlorine Dioxide Test Strips
WaterWorks Chlorine Dioxide Testing Strip, 50 strips, A broad range of concentrations can be measured with the WaterWorks Chlorine Dioxide Testing Strip. Accurate results are obtained in under one minute, making the new chlorine dioxide test strip ideal for the paper processing industry. Total...- $74.40 USD
- $74.40 USD
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Iodine Test Strips, 0-300 ppm
WaterWorks Iodine Check, 0-300 ppm, Bottle of 50, A high range of concentrations can be measured with the WaterWorks Iodine water quality test strip. Accurate results from 0 to 300 ppm (mg/L) are obtained quickly, making the new Iodine water quality test strip ideal...- $69.72 USD
- $69.72 USD
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Chlorine Dioxide Test Strips
Convenient and simple way of testing chlorine dioxide levels in sanitized water.0-1.6ppm, 50 stripsIncrements of 0.1, 0.2, 0.4, 0.6, 0.8, 1, 1.2, 1.4, 1.6- $79.11 USD
- $79.11 USD
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Iron Test Kit, as Fe+2 & Fe+3
0, 0.3, 0.5, 1, 3, 5 mg/L (ppm), , 3 minute test time. Performs 50 tests.- $130.38 USD
- $130.38 USD
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SenSafe® Ozone Check Test Strips (50 count)
SenSafe® Ozone Check Test Strips (50 count) are engineered to deliver accurate, low-level ozone detection with fast results in just 30 seconds. Ideal for field or laboratory use, these patented test strips provide readings at 0, 0.05, 0.1, 0.2, 0.3, 0.4, and >0.5 ppm...- $97.65 USD
- $97.65 USD
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بائع:Walchem
Hydrobio Biofilm Test Kit
Enables a better control of microbiological growth in water systems; e.g. in cooling water systems, process water (Food and beverage industry, paper industry), in membrane filtration processes. Biofilms are built by micro-organisms. A biofilm consists of a mixture of polysaccharides and of living or...- $1,127.15 USD
- $1,127.15 USD
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Chlorine Strips 100-750ppm
Serim® MONITOR™ for Chlorine 100-750 ppm test strips measure free chlorine. The test gives a semi-quantitative indication that chlorine-based sanitizers have the appropriate concentration of free chlorine required for use in sanitizing hard surface areas and equipment in numerous environments including food processing or...- $115.59 USD
- $115.59 USD
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بائع:Lovibond
COMBI-PACK PHOSPHATE LR/ 100 TABLETS EACH
Lovibond® Combi-Pack of Phosphate Low Range No 1 and No. 2 Tablets, 100 eachTest tablets are manufactured in Germany under tightly controlled conditions on the latest machinery. Maintaining the highest quality standards permits Tintometer GmbH to guarantee our reagent tablets for a minimum of...- $231.26 USD
- $231.26 USD
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COMBI-PACK PHOSPHATE HR,
Range 1 To 80mg/L, Parameter Ortho Phosphate HR- $231.26 USD
- $231.26 USD
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بائع:Hach
Hach Cl17 Chlorine Analyzer Maintenance Kit
Hach Cl17 Chlorine Analyzer Maintenance Kit (Pre-Assembled Tubing)Maintenance Kit (for instruments sold after March 2000). Contains pre-assembled reagent tubing, reagent caps and fittings to be replaced annually. Pump module tubing to be replaced at three to six-month intervals.- $423.00 USD
- $423.00 USD
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بائع:Lovibond
Dipslides, Lovibond, Total Bacteria, 10/box
With nutrient agar on both sides of the paddle, the TTC/TTC dipslide is ideal for general hygiene and microbial control trend analysis of a liquid sample or solid surface. When aerobic bacteria is present, colonies appear as red spots, which makes them easy to...- $137.70 USD
- $137.70 USD
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بائع:Lovibond
Dipslides, Lovibond, Total Bacteria / Fungi, 10/bx
The TTC/MALT dipslide is for the detection of aerobic bacteria as well as yeast, molds, and fungi, with nutrient agar on one side and malt extract agar on the other side of the paddle. Ideal for industrial waters, food production and other systems with...- $137.70 USD
- $137.70 USD
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