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شیشه کوارتز شیمی بطری معرف آزمایشگاهی شفاف مقاوم در برابر درجه حرارت بالا
Product description: 1. Purity: SiO2 content is more than 99.9%, transparent quartz glass tube can reaches above 99.95%. 2. Temperature : Softening point temperature is about 1730 degrees Celsius ,1150 degrees Celsius in a long time used ,short-time maximum use temperature is up to 1450 degrees ...
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بطری معرف کوارتز سیلیس ذوب شده شفاف 2.2 گرم / سانتی متر مکعب با درپوش رزوه پیچ
Product description: 1. Purity: SiO2 content is more than 99.9%, transparent quartz glass tube can reaches above 99.95%. 2. Temperature : Softening point temperature is about 1730 degrees Celsius ,1150 degrees Celsius in a long time used ,short-time maximum use temperature is up to 1450 degrees ...
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بطری معرف شیشه ای سیلیکا ذوب شده شفاف خلوص با درپوش پیچ
Product description: 1. SiO2> 99.99% ,high purity quartz tube. 2. Operating Temperature: 1250℃ SoftenTemperature: 1730℃. 3. Excellent visual and chemical performance . 4. Without surface coating and infectant. 5. Health care and environmental protection. 6. Any dimension can be made. 7. CE.RoHs SGS ...
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سفارشی کردن بطری شیشه ای کوارتز 2.2g/Cm3 کف صاف صاف با دهانه رزوه پیچ
Product description: 1. Purity: SiO2 content is more than 99.9%, transparent quartz glass tube can reaches above 99.95%. 2. Temperature : Softening point temperature is about 1730 degrees Celsius ,1150 degrees Celsius in a long time used ,short-time maximum use temperature is up to 1450 degrees ...
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بطری شیشه ای کوارتز شفاف مورس 6.5 باند بطری واکنش دهنده
Product description: 1. Purity: SiO2 content is more than 99.9%, transparent quartz glass tube can reaches above 99.95%. 2. Temperature : Softening point temperature is about 1730 degrees Celsius ,1150 degrees Celsius in a long time used ,short-time maximum use temperature is up to 1450 degrees ...
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بطری واکنشگر کوارتز سیلیکا ذوب شده SIO2 با انتهای نخ پیچ
Double Corrugated Laboratory Reagent Bottle Light Duty Non Toxic Material Product description: 1. Purity: SiO2 content is more than 99.9%, transparent quartz glass tube can reaches above 99.95%. 2. Temperature : Softening point temperature is about 1730 degrees Celsius ,1150 degrees Celsius in a ...
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کوارتز شیشه ای بطری معرف با نخ 10-200 میلی لیتر را پاک کنید
Product description: 1. Purity: SiO2 content is more than 99.9%, transparent quartz glass tube can reaches above 99.95%. 2. Temperature : Softening point temperature is about 1730 degrees Celsius ,1150 degrees Celsius in a long time used ,short-time maximum use temperature is up to 1450 degrees ...
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بطری شیشه ای کوارتز لوله ای رشته ای مورس 6.5
Product description: 1. Purity: SiO2 content is more than 99.9%, transparent quartz glass tube can reaches above 99.95%. 2. Temperature : Softening point temperature is about 1730 degrees Celsius ,1150 degrees Celsius in a long time used ,short-time maximum use temperature is up to 1450 degrees ...
