فلتر
3851 نتائج
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الأكثر مبيعا
- 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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Trace Hardness Titrant
Trace Hardness Titrant1 drop = 0.5 ppm as CaCO3/ 25mLAll of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania facility. Our focus is on quality. Starting materials are usually ACS grade and all testing reagents have Certificate of Analysis...- $166.19 USD
- $166.19 USD
- سعر الوحدة
- / لكل
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Trace Hardness Buffer
Trace Hardness Buffer Odorless All of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania facility. Our focus is on quality. Starting materials are usually ACS grade and all testing reagents have Certificate of Analysis available. NIST-traceability is available on...- $189.99 USD
- $189.99 USD
- سعر الوحدة
- / لكل
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Trace Hardness Buffer
Trace Hardness Buffer All of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania facility. Our focus is on quality. Starting materials are usually ACS grade and all testing reagents have Certificate of Analysis available. NIST-traceability is available on items...- $133.20 USD
- $133.20 USD
- سعر الوحدة
- / لكل
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Trace Hardness Buffer
Trace Hardness Buffer Odorless / Triethanolamine 60 mL Bottle All of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania facility. Our focus is on quality. Starting materials are usually ACS grade and all testing reagents have Certificate of Analysis...- $49.50 USD
- $49.50 USD
- سعر الوحدة
- / لكل
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Trace Hardness Buffer
Trace Hardness BufferOdorlessAll of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania facility. Our focus is on quality. Starting materials are usually ACS grade and all testing reagents have Certificate of Analysis available. NIST-traceability is available on items such...- $49.50 USD
- $49.50 USD
- سعر الوحدة
- / لكل
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Trace Hardness Buffer
Trace Hardness BufferOdorlessAll of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania facility. Our focus is on quality. Starting materials are usually ACS grade and all testing reagents have Certificate of Analysis available. NIST-traceability is available on items such...- $104.61 USD
- $104.61 USD
- سعر الوحدة
- / لكل
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Trace Hardness Buffer
Trace Hardness Buffer, 500 mL Bottle All of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania facility. Our focus is on quality. Starting materials are usually ACS grade and all testing reagents have Certificate of Analysis available. NIST-traceability is...- $70.74 USD
- $70.74 USD
- سعر الوحدة
- / لكل
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Trace Hardness Buffer
Trace Hardness BufferOdorlessAll of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania facility. Our focus is on quality. Starting materials are usually ACS grade and all testing reagents have Certificate of Analysis available. NIST-traceability is available on items such...- $49.50 USD
- $49.50 USD
- سعر الوحدة
- / لكل
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Trace Hardness Buffer
Trace Hardness BufferOdorlessAll of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania facility. Our focus is on quality. Starting materials are usually ACS grade and all testing reagents have Certificate of Analysis available. NIST-traceability is available on items such...- $418.40 USD
- $418.40 USD
- سعر الوحدة
- / لكل
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Trace Hardness Buffer
Universal Hardness Buffer Solution 250 mLOdorlessAll of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania facility. Our focus is on quality. Starting materials are usually ACS grade and all testing reagents have Certificate of Analysis available. NIST-traceability is available...- $89.46 USD
- $89.46 USD
- سعر الوحدة
- / لكل
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Total Suspended Solids Standard 200 ppm
TSS measurements are used to determine the amount of particulate suspended in a volume of water. This informs operators on the composition and cleanliness of water resources. TSS measurements aid in environmental monitoring and assessing the effectiveness of water treatment. Mixing TSS standards can...- $137.35 USD
- $137.35 USD
- سعر الوحدة
- / لكل
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Total Suspended Solids Standard 200 ppm
TSS measurements are used to determine the amount of particulate suspended in a volume of water. This informs operators on the composition and cleanliness of water resources. TSS measurements aid in environmental monitoring and assessing the effectiveness of water treatment. Mixing TSS standards can...- $166.34 USD
- $166.34 USD
- سعر الوحدة
- / لكل
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Total Suspended Solids Standard 20 ppm
TSS measurements are used to determine the amount of particulate suspended in a volume of water. This informs operators on the composition and cleanliness of water resources. TSS measurements aid in environmental monitoring and assessing the effectiveness of water treatment. Mixing TSS standards can...- $137.58 USD
- $137.58 USD
- سعر الوحدة
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Total Suspended Solids Standard 100 ppm
TSS measurements are used to determine the amount of particulate suspended in a volume of water. This informs operators on the composition and cleanliness of water resources. TSS measurements aid in environmental monitoring and assessing the effectiveness of water treatment. Mixing TSS standards can...- $129.35 USD
- $129.35 USD
- سعر الوحدة
- / لكل
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Total Suspended Solids Standard 100 ppm
TSS measurements are used to determine the amount of particulate suspended in a volume of water. This informs operators on the composition and cleanliness of water resources. TSS measurements aid in environmental monitoring and assessing the effectiveness of water treatment. Mixing TSS standards can...- $120.72 USD
- $120.72 USD
- سعر الوحدة
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إجمالي المواد الصلبة العالقة 10 جزء في المليون
تستخدم قياسات إجمالي المواد الصلبة العالقة (TSS) لتحديد كمية الجزيئات العالقة في حجم معين من الماء. يوضح هذا للمشغلين التركيب ونظافة موارد المياه. تساعد قياسات إجمالي المواد الصلبة العالقة في المراقبة البيئية وتقييم فعالية معالجة المياه. يمكن أن يكون خلط معايير إجمالي المواد الصلبة...- $137.58 USD
- $137.58 USD
- سعر الوحدة
- / لكل
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إجمالي عسر محلول حمض الهيدروكلوريك
- $159.50 USD
- $159.50 USD
- سعر الوحدة
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بائع:Hach
مفاتيح الكلور الكلي
مفاتيح كيميائية للكلور الكلي، النطاق 0.04 - 10 ملغم/لتر من الكلور (Cl2). لمحلل SL1000 المحمول المتوازي (PPA). علبة تحتوي على 25 قطعة.معتمدة من قبل وكالة حماية البيئة الأمريكية (USEPA) للإبلاغ في تحليل مياه الشرب باستخدام طريقة Hach رقم 10260. الصناعة: الاستزراع المائي، الكيماويات، المختبرات...- $88.35 USD
- $88.35 USD
- سعر الوحدة
- / لكل
