1080 Results for: "\u53CC\u6C22\u6C27\u5316\u4E59\u4E8C\u80FA\u94DC(II)"
Mercury(II) nitrate monohydrate ≥98.5%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur.
Supplier: VWR Chemicals
Mercury(II) nitrate monohydrate ≥98.5%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur.
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Copper(II) acetate monohydrate 98.0-102.0% (by iodometry), crystals, BAKER ANALYZED® ACS, J.T.Baker®
Supplier: Avantor
Copper(II) acetate monohydrate 98.0-102.0% (by iodometry), crystals, BAKER ANALYZED® ACS, J.T.Baker®
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Cobalt(II) nitrate hexahydrate ≥99.0% ACS, Reag. Ph. Eur. (max.0.001% Ni)
Supplier: VWR Chemicals
Cobalt(II) nitrate hexahydrate ≥99.0% ACS, Reag. Ph. Eur. (max.0.001% Ni)
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Iron(II) sulphate heptahydrate 99.0-104.5% (by KMnO₄ titration), granular, AR® ACS, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
Iron(II) sulphate heptahydrate 99.0-104.5% (by KMnO₄ titration), granular, AR® ACS, Macron Fine Chemicals™
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Mercury(II) chloride 99.5-100.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: VWR Chemicals
Mercury(II) chloride 99.5-100.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
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Copper(II) sulphate pentahydrate 99.0-102.0%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: VWR Chemicals
Copper(II) sulphate pentahydrate 99.0-102.0%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
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Copper(II) chloride dihydrate ≥99.0% (by iodometry), crystals, AR® ACS, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
Copper(II) chloride dihydrate ≥99.0% (by iodometry), crystals, AR® ACS, Macron Fine Chemicals™
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Mercury(II) nitrate 0.05 mol/l (0.1 N) in aqueous solution, AVS TITRINORM volumetric solution
Supplier: VWR Chemicals
Mercury(II) nitrate 0.05 mol/l (0.1 N) in aqueous solution, AVS TITRINORM volumetric solution
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Tin(II) chloride dihydrate 98.0-103.0%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: VWR Chemicals
Tin(II) chloride dihydrate 98.0-103.0%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
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Ammonium iron(II) sulphate 0.12 mol/l (0.12 N) in aqueous solution, AVS TITRINORM volumetric solution, for COD determination according to NF T 90-101 standard
Supplier: VWR Chemicals
Not suitable for extended storage. Check strength before use.
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Iron(II) sulphate, dried ≥97.0% (Fe basis), fine powder USP, FCC, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
Iron(II) sulphate, (dried basis) ≥97.0% (Fe basis), fine powder USP, FCC, Macron Fine Chemicals™
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Potassium hexacyanoferrate(II) trihydrate 5,3% (w/v) in aqueous solution Reag. Ph. Eur. 1069801
Supplier: VWR Chemicals
Potassium hexacyanoferrate(II) trihydrate 5,3% (w/v) in aqueous solution Reag. Ph. Eur. 1069801
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Iron(II) sulphate heptahydrate ≥99% (by titrimetric analysis), granules, BAKER ANALYZED® ACS, J.T.Baker®
Supplier: Avantor
Iron(II) sulphate heptahydrate ≥99% (by titrimetric analysis), granules, BAKER ANALYZED® ACS, J.T.Baker®
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Ammonium iron(II) sulphate hexahydrate ≥98.5%, TECHNICAL
Supplier: VWR Chemicals
Ammonium iron(II) sulphate hexahydrate ≥98.5%, TECHNICAL
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Cobalt(II) chloride hexahydrate 98.0-102.0%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent nickel-free
Supplier: VWR Chemicals
Cobalt(II) chloride hexahydrate 98.0-102.0%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent nickel-free
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Fehling's reagent (kit, contains solution I and II) Reag. Ph. Eur. 1023300 for qualitative determination of reducing sugars
Supplier: VWR Chemicals
Fehling's reagent (kit, contains solution I and II) Reag. Ph. Eur. 1023300 for qualitative determination of reducing sugars
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Nickel(II) nitrate hexahydrate 98.0-102.0%, AnalaR NORMAPUR® ACS analytical reagent (max. 0.005% Co)
Supplier: VWR Chemicals
Nickel(II) nitrate hexahydrate 98.0-102.0%, AnalaR NORMAPUR® ACS analytical reagent (max. 0.005% Co)
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Ammonium iron(II) sulphate 100 g/l solution R2 Reag. Ph. Eur. 1037702
Supplier: VWR Chemicals
Other name: Ferric ammonium sulphate solution R2
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Fehling's reagent (kit, contains solution I and II) for qualitative determination of reducing sugars
Supplier: VWR Chemicals
10 ml of solution corresponds to about 0,050 g of anhydrous glucose
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Fehling's reagent II (L(+)-potassium sodium tartrate in sodium hydroxide solution) for qualitative determination of reducing sugars
Supplier: VWR Chemicals
Potassium-sodium tartrate, alkaline solution
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Fehling's reagent I (copper(II) sulphate solution) concentrate for qualitative determination of reducing sugars
Supplier: VWR Chemicals
Fehling's reagent solution A
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Potassium iodo mercurate(II) reagent, solution B (sodium hydroxide 20% aqueous solution) Reag. Ph. Eur. 1071600 for determination of ammonia and ammonium salts
Supplier: VWR Chemicals
Potassium iodo mercurate(II) reagent, solution B (sodium hydroxide 20% aqueous solution) Reag. Ph. Eur. 1071600 for determination of ammonia and ammonium salts
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Fehling's reagent I (copper(II) sulphate solution) for qualitative determination of reducing sugars
Supplier: VWR Chemicals
Fehling's reagent solution A
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Mercury (II) potassium iodide solution Reag. Ph. Eur. 1071500
Supplier: VWR Chemicals
Mercury (II) potassium iodide solution Reag. Ph. Eur. 1071500
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Water, ULTREX® II, Ultrapure, J.T.Baker®
Supplier: Avantor
Water, ULTREX® II, Ultrapure, J.T.Baker®
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Accessories for VWR® SAS Super Pinocchio II
Supplier: VWR Collection
Calibrated flow meter, SAS Super Pinocchio II
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Fehling's reagent II (L(+)-potassium sodium tartrate in sodium hydroxide solution) concentrate for qualitative determination of reducing sugars
Supplier: VWR Chemicals
Fehling's reagent solution B
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Lead (II) acetate paper Reag. Ph. Eur. 1048102 for detection of hydrogen sulphide and sulphide
Supplier: VWR Chemicals
Indicator Papers, Lead (II) acetate paper, strips, Plastic bottle
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Orthophosphoric acid ≥85%, ULTREX® II, Ultrapure, J.T.Baker®
Supplier: Avantor
Orthophosphoric acid 85% ≥85%, ULTREX® II, Ultrapure, J.T.Baker®
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Hydroxylamine solution, alkaline (I+II) Reag. Ph. Eur. 1044302
Supplier: VWR Chemicals
Hydroxylamine solution, alkaline (I+II) Reag. Ph. Eur. 1044302