يوجد 5102 صفحة و مقالة لـ ' gas* '
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Ethanol, 95%, Denatured, ACS Grade
Ethanol, 95%, Denatured, ACS GradeCAS No. 64-17-5 FW=46.07, Ethanol/UN1170All of the chemicals and reagents that we offer are manufactured at our...عرض product -
Bromophenol Blue Indicator, 0.1% w/v
Bromophenol Blue Indicator, 0.1% w/vpH 3.0 (yellow) - 4.6 (blue)All of the chemicals and reagents that we offer are manufactured at...عرض product -
Bromcresol Purple Indicator
Bromcresol Purple IndicatorpH 5.2 (yellow) - 6.8 (purple)All of the chemicals and reagents that we offer are manufactured at our Hanover,...عرض product -
Ammonia ISA Buffer, 1 L
Ammonia ISA Buffer For use with Ammonia ISE All of the chemicals and reagents that we offer are manufactured at our...عرض product -
Aluminum Chloride Solution, 120 mL
Aluminum Chloride Solution APHA for Sulfide, 4500-BAll of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania...عرض product -
Molybdate Reagent for PO4
Molybdate Reagent for PO4for Phosphate (PO4), Corrosive Liquid NOS/UN1760 Ref#: 50945 All of the chemicals and reagents that we offer are...عرض product -
محلول أزرق البروموثيمول، 500 مل
محلول دليل أزرق البروموثيمول، 500 ملمحلول دليل أزرق البروموثيمول. مُوحّد لتحديد الأس الهيدروجيني (pH) قياسياً؛ نطاق الأس الهيدروجيني 5.5-8.5. عبوة 500...عرض product -
Calcium Chloride, 0.1M, 30 mL
Unknown A All of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania facility. Our focus is...عرض product -
Sulfuric Acid, 50% v/v (1:1)
Sulfuric Acid, 50% v/v (1:1)All of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania facility. Our...عرض product -
محلول DEHA Rgt 2، 100 مل
لتعيين مواد إزالة الأكسجين بواسطة طريقة اختزال الحديد. تحدد طريقة Hach 8140 الكربوهيدرازيد، وثنائي إيثيل هيدروكسيلامين (DEHA)، والهيدروكينون، وحمض الأيزوأسكوربيك (حمض...عرض product -
Toluidine Blue O Indicator
Toluidine Blue O Indicator, 1 L Bottle All of the chemicals and reagents that we offer are manufactured at our Hanover,...عرض product -
Toluidine Blue O Indicator
Toluidine Blue O Indicator, 60 mL Bottle All of the chemicals and reagents that we offer are manufactured at our Hanover,...عرض product -
Sulfuric Acid, 6.0N
Sulfuric Acid, 6.0N6.0 +/-0.06N NIST TraceableAll of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania facility....عرض product -
Sulfuric Acid, 50% v/v (1:1)
Sulfuric Acid, 50% v/v (1:1)Sulfuric Acid/UN2796All of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania facility....عرض product -
Sulfuric Acid, 2.0N
Sulfuric Acid, 2.0N 2.0 +/- 0.02N NIST TraceableAll of the chemicals and reagents that we offer are manufactured at our Hanover,...عرض product -
Sulfuric Acid, 19.2N
Sulfuric Acid, 19.2 N, 500 mL Bottle All of the chemicals and reagents that we offer are manufactured at our Hanover,...عرض product -
Sulfuric Acid, 1.0N
Sulfuric Acid, 1.0N1.0 +/- 0.01N NIST Traceable 20L Cube All of the chemicals and reagents that we offer are manufactured at...عرض product -
Sulfuric Acid, 0.5N
Sulfuric Acid, 0.5N0.5 +/-0.005N NIST TraceableAll of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania facility....عرض product -
Sulfuric Acid, 0.5N
Sulfuric Acid, 0.5N0.5 +/-0.005N NIST TraceableAll of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania facility....عرض product -
Sulfite Titrant, High
Sulfite Titrant, High1 drop = 6 ppm as SO3 / 25 mLAll of the chemicals and reagents that we offer are...عرض product -
Sulfite Titrant, High
Sulfite Titrant, High 500 mL (pint) bottle Ref#: 67160 All of the chemicals and reagents that we offer are manufactured at...عرض product -
Starch Indicator Solution, 0.5% w/v
Starch Indicator Solution, 0.5% w/v All of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania facility....عرض product -
Sodium Thiosulfate Titrant, Low
Sodium Thiosulfate Titrant, Low, 500 mL Bottle All of the chemicals and reagents that we offer are manufactured at our Hanover,...عرض product -
Sodium Sulfate, ACS Grade
Sodium Sulfate, ACS GradeCAS No. 7757-82-6 FW=142.04All of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania...عرض product -
Sodium Hydroxide, 6.0N
Sodium Hydroxide 6.0 +/- 0.06 N NIST Traceable All of the chemicals and reagents that we offer are manufactured at our...عرض product -
Sodium Hydroxide, 5.0N
Sodium Hydroxide, 5.0N5.0 +/- 0.05 N NIST Traceable Ref#: 83508 All of the chemicals and reagents that we offer are manufactured...عرض product -
Sodium Hydroxide, 2.0N
Sodium Hydroxide, 2.0N2.0 +/- 0.02N NIST TraceableAll of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania...عرض product -
Sodium Hydroxide, 12.0N
Sodium Hydroxide, 12.0N12.0 +/- 0.12 N NIST TraceableAll of the chemicals and reagents that we offer are manufactured at our Hanover,...عرض product -
Sodium Hydroxide, 10.0N
Sodium Hydroxide, 10.0N10.0 +/- 0.1 N NIST Traceable 30 mL (1 oz) bottleAll of the chemicals and reagents that we offer...عرض product -
Potassium Thiocyanate, 10% w/v
Potassium Thiocyanate, 10% w/v 30mL Ref#: 809967 All of the chemicals and reagents that we offer are manufactured at our Hanover,...عرض product -
Potassium Sulfate, ACS grade
Potassium Sulfate, ACS gradeCAS No. 778-80-5, K2SO4 FW= 174.26All of the chemicals and reagents that we offer are manufactured at our...عرض product -
Potassium Iodide Iodate, 0.0158N
Potassium Iodide Iodate (N/63) 0.0158 +/- 0.0002N NIST Traceable All of the chemicals and reagents that we offer are manufactured at...عرض product -
Nitrite Titrant, CAN Solution
Nitrite Titrant, CAN Solution1 drop = 40 ppm as NaNO2/ 5 mLAll of the chemicals and reagents that we offer are...عرض product -
Nitrite Titrant
Nitrite Titrant1 drop = 40 ppm as NaNO2/ 5 mLAll of the chemicals and reagents that we offer are manufactured at...عرض product -
Nitric Acid, Concentrated, ACS
Nitric Acid, Concentrated, ACS Grade, 500 mL Bottle All of the chemicals and reagents that we offer are manufactured at our...عرض product -
Nitrate Standard as N, 1.0 mg/L (ppm)
Nitrate Standard as N, 1.0 mg/L (ppm), 1 L Bottle All of the chemicals and reagents that we offer are manufactured...عرض product -
Hardness Buffer Indicator Powder
Hardness Buffer Indicator Powder 10 g Bottle All of the chemicals and reagents that we offer are manufactured at our Hanover,...عرض product -
Cupric Sulfate, Pentahydrate, 100 g
Cupric Sulfate, Pentahydrate, ACS Grade, 100 g Bottle All of the chemicals and reagents that we offer are manufactured at our...عرض product -
Conductivity Standard, 7000 µS/cm
Conductivity Standard, 7000 µS/cm7000 µS/cm +/-1% @ 25°C NIST TraceableAll of the chemicals and reagents that we offer are manufactured at...عرض product -
Conductivity Standard, 2500 µS/cm
Conductivity Standard, 2500 µS/cm2500 µS/cm +/-1% @ 25°c NIST TraceableAll of the chemicals and reagents that we offer are manufactured at...عرض product -
Conductivity Standard, 1413 µS/cm
Conductivity Standard, 1413 µS/cm1413 µS/cm +/-1% @ 25°C NIST TraceableAll of the chemicals and reagents that we offer are manufactured at...عرض product -
Conductivity Standard, 12,880 µS/cm
Conductivity Standard, 12,880 µS/cm12,880 µS/cm +/-1% @ 25°CAll of the chemicals and reagents that we offer are manufactured at our Hanover,...عرض product -
Cond Std Soln, 2000µS/cm
Conductivity Standard, 2000 µS/cm +/-1% @ 25°C NIST Traceable All of the chemicals and reagents that we offer are manufactured at...عرض product -
Chloroform, ACS Grade, 1 L
Chloroform, ACS Grade, CAS No. 67-66-3, CHCl3 FW=119.38, Chloroform/UN1888 All of the chemicals and reagents that we offer are manufactured at...عرض product -
Calcium Chloride, Dihydrate, A, 100 g
Calcium Chloride, Dihydrate, ACS Grade, 100 g Bottle All of the chemicals and reagents that we offer are manufactured at our...عرض product -
Buffer Solution, pH 6.86
Buffer Solution, pH 6.86pH 6.86 +/-0.02 @ 25°C NIST TraceableAll of the chemicals and reagents that we offer are manufactured at...عرض product -
Buffer Solution, pH 6.00
Buffer Solution, pH 6.00 pH 6.00 +/-0.02 @ 25°C NIST TraceableAll of the chemicals and reagents that we offer are manufactured...عرض product -
Bromcresol Green Indicator Solution
Bromcresol Green Indicator SolutionpH 3.8 (yellow) - pH 5.4 (blue)All of the chemicals and reagents that we offer are manufactured at...عرض product -
Boric Acid, ACS Grade, 500 grams
Boric Acid, ACS Grade, CAS No. 10043-35-3, H3BO3 FW=61.83 All of the chemicals and reagents that we offer are manufactured at...عرض product -
Alkalinity Standard, 250ppm as CaCO3, 500 mL
Alkalinity Standard, 250ppm as CaCO3, 500 mL All of the chemicals and reagents that we offer are manufactured at our Hanover,...عرض product
