Wzorce nieorganiczne

Wzorce osmolalności

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Wzorce osmolalności do kalibracji i kontroli, kompatybilne ze wszystkimi typami osmometrów. Szeroki zakres: od 50 do 3000 mOsmol/kg H ₂O, certyfikat ISO 17052. Wartości od 100 do 700 mOsmol/kg H ₂O zgodne z Europejską Farmakopeą 2.235 i US Farmakopeą 785. 12 ampułek po 5 ml każda....

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Wzorce barwy Gardnera

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Wzorzec barw może być używany do kalibracji, kontroli, kwalifikacji lub walidacji przyrządów do pomiaru koloru w celu określenia barwy.

Specjalnie dla metod zgodnych z ASTM D1544, D 6166, AOCS Td 1a i MS 817 część 10
Odpowiednie dla cieczy o podobnym zabarwieniu, w tym kilku olejów roślinnych i mineralnych
W szklanej butelce o pojemności 100 ml

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Azotyny Wzorzec do IC TraceCERT®, 1000 mg/ L azotynów w wodzie (pH ~11), stabilizowany NaOH do pH 10-11, przygotowany z wysokiej czystości NaNO₂, wody i NaOH

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	67276-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Azotany - standard do IC

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	74246-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Fluor standard dla IC

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	77365-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Amon - standard do IC

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	59755-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Azot amonowy Standard dla IC

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	89503-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Calcium Standard for IC TraceCERT®, 1000 mg/L Ca+2 in nitric acid, 1000 mg/L Ca²⁺ in ≤0.1% nitric acid, prepared with high purity CaCO₃, HNO₃ and water

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	39865-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Chlorate Standard for IC TraceCERT®, 1000 mg/L chlorate in water, 1000 mg/L chlorate in water, prepared with high purity KClO₃ and water

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	73166-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Multielement Ion Chromatography Cation Standard Solution, certified suitable for ion chromatography, 10.0 mg/kg ± 0.2% Li+, Na+, K+, Mg2+, Ca2+ each cation, certified reference material traceable to SI, Produced with certified high purity materials ( Li₂CO₃, NaCl, KCl, MgO, CaCO₃), ultrapure water (18 MOhm, 0.22 ,mm filtered) and hydrochloric acid Show more

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	89316-50ML-F This product of our assortment corresponds with your search.	50 ml	Login / Register here		shopping_cart

Wzorzec bromku dla IC TraceCERT®, 1000 mg/ l bromku w wodzie, 1000 mg/l bromku w wodzie, przygotowany z wysokiej czystości NaBr i wody

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	43147-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Acetate Standard for IC TraceCERT®, 1000 mg/L acetate in water, 1000 mg/L acetate in water, prepared with acetic acid, NaOH and water (pH 7-8), filtered through a 0.2
µ
m membrane filter and stabilized with sodium azide

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	51791-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Formate Standard for IC TraceCERT®, 1000 mg/L formate in water, 1000 mg/L formate in water, prepared with calcium formate and water, filtered through a 0.2
µ
m membrane filter and stabilized with sodium azide

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	44293-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Oxalate Standard for IC TraceCERT®, 1000 mg/L oxalate in water, 1000 mg/L oxalate in water, prepared with sodium oxalate and water, filtered through a 0.2
µ
m membrane filter and stabilized with sodium azide

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	73139-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Sodium Standard for IC TraceCERT®, 1000 mg/L Na+ in water, 1000 mg/L Na⁺ in water, prepared with high purity NaNO₃ and water

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	43492-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Cyjanki Wzorzec do IC, TraceCERT®, 1000 mg/ L cyjanków w wodzie (stężęnie nominalne)

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	90157-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

ICP standard scandium 1.000 g Sc/l Sc2O3 in nitric acid 2 mol/l traceable to NIST

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03850.0000 This product of our assortment corresponds with your search. Plastikflasche DIN32	100 ml	Login / Register here	shopping_cart
03850.1000 This product of our assortment corresponds with your search.	250 ml	Login / Register here	shopping_cart
03850.2000 This product of our assortment corresponds with your search.	500 ml	Login / Register here	shopping_cart

Magnesium Standard for IC TraceCERT®, 1000 mg/L Mg2+ in nitric acid, 1000 mg/L Mg⁺ in ≤0.1% nitric acid, prepared with high purity Mg(NO₃)₂, HNO₃ and water

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	89441-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Multi Anion Standard 1 for IC TraceCERT®, in water, For the preparation of this CRM only materials of highest purity were used.

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	69734-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Gold Standard for ICP TraceCERT®, 1000 mg/L Au in hydrochloric acid, 1000 mg/L Au in 5% hydrochloric acid (contains HNO₃ traces), prepared with high purity Au metal, HNO_3,HCl and water

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	38168-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

IC anion standard nitrate 1.000 g NO3-/l KNO3 in water traceable to NIST

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	04313.0000 This product of our assortment corresponds with your search. Plastikflasche DIN32	100 ml	Login / Register here		shopping_cart
	04313.1000 This product of our assortment corresponds with your search. Plastikflasche DIN32	250 ml	Login / Register here		shopping_cart

Multielement standard solution 3 for ICP TraceCERT®, in 5% nitric acid

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	49596-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Chlorki Wzorzec do IC, TraceCERT®, 10,000 mg/L chlorków w roztworze wodnym

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	06740-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Chromate Standard for IC TraceCERT®, 1000 mg/L chromate in water, 1000 mg/L chromate in water, prepared with high purity K₂CrO₄ and water

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	40121-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Multikomponentowy roztwór wzorców nr 4 do ICP

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	51844-100ML This product of our assortment corresponds with your search.	100 ml	Login / Register here		shopping_cart

Ihr Kontakt zu Th. Geyer

Wzorce nieorganiczne

Wzorce osmolalności

Wzorce barwy Gardnera

Azotyny Wzorzec do IC TraceCERT®, 1000 mg/ L azotynów w wodzie (pH ~11), stabilizowany NaOH do pH 10-11, przygotowany z wysokiej czystości NaNO₂, wody i NaOH

Azotany - standard do IC

Fluor standard dla IC

Amon - standard do IC

Azot amonowy Standard dla IC

Calcium Standard for IC TraceCERT®, 1000 mg/L Ca+2 in nitric acid, 1000 mg/L Ca²⁺ in ≤0.1% nitric acid, prepared with high purity CaCO₃, HNO₃ and water

Chlorate Standard for IC TraceCERT®, 1000 mg/L chlorate in water, 1000 mg/L chlorate in water, prepared with high purity KClO₃ and water

Wzorzec bromku dla IC TraceCERT®, 1000 mg/ l bromku w wodzie, 1000 mg/l bromku w wodzie, przygotowany z wysokiej czystości NaBr i wody

Acetate Standard for IC TraceCERT®, 1000 mg/L acetate in water, 1000 mg/L acetate in water, prepared with acetic acid, NaOH and water (pH 7-8), filtered through a 0.2
µ
m membrane filter and stabilized with sodium azide

Formate Standard for IC TraceCERT®, 1000 mg/L formate in water, 1000 mg/L formate in water, prepared with calcium formate and water, filtered through a 0.2
µ
m membrane filter and stabilized with sodium azide

Oxalate Standard for IC TraceCERT®, 1000 mg/L oxalate in water, 1000 mg/L oxalate in water, prepared with sodium oxalate and water, filtered through a 0.2
µ
m membrane filter and stabilized with sodium azide

Sodium Standard for IC TraceCERT®, 1000 mg/L Na+ in water, 1000 mg/L Na⁺ in water, prepared with high purity NaNO₃ and water

Cyjanki Wzorzec do IC, TraceCERT®, 1000 mg/ L cyjanków w wodzie (stężęnie nominalne)

ICP standard scandium 1.000 g Sc/l Sc2O3 in nitric acid 2 mol/l traceable to NIST

Magnesium Standard for IC TraceCERT®, 1000 mg/L Mg2+ in nitric acid, 1000 mg/L Mg⁺ in ≤0.1% nitric acid, prepared with high purity Mg(NO₃)₂, HNO₃ and water

Multi Anion Standard 1 for IC TraceCERT®, in water, For the preparation of this CRM only materials of highest purity were used.

Gold Standard for ICP TraceCERT®, 1000 mg/L Au in hydrochloric acid, 1000 mg/L Au in 5% hydrochloric acid (contains HNO₃ traces), prepared with high purity Au metal, HNO_3,HCl and water

IC anion standard nitrate 1.000 g NO3-/l KNO3 in water traceable to NIST

Multielement standard solution 3 for ICP TraceCERT®, in 5% nitric acid

Chlorki Wzorzec do IC, TraceCERT®, 10,000 mg/L chlorków w roztworze wodnym

Chromate Standard for IC TraceCERT®, 1000 mg/L chromate in water, 1000 mg/L chromate in water, prepared with high purity K₂CrO₄ and water

Multikomponentowy roztwór wzorców nr 4 do ICP

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Ihr Kontakt zu Th. Geyer

Wzorce nieorganiczne

Wzorce osmolalności

Wzorce barwy Gardnera

Azotyny Wzorzec do IC TraceCERT®, 1000 mg/ L azotynów w wodzie (pH ~11), stabilizowany NaOH do pH 10-11, przygotowany z wysokiej czystości NaNO₂, wody i NaOH

Azotany - standard do IC

Fluor standard dla IC

Amon - standard do IC

Azot amonowy Standard dla IC

Calcium Standard for IC TraceCERT®, 1000 mg/L Ca+2 in nitric acid, 1000 mg/L Ca²⁺ in ≤0.1% nitric acid, prepared with high purity CaCO₃, HNO₃ and water

Chlorate Standard for IC TraceCERT®, 1000 mg/L chlorate in water, 1000 mg/L chlorate in water, prepared with high purity KClO₃ and water

Wzorzec bromku dla IC TraceCERT®, 1000 mg/ l bromku w wodzie, 1000 mg/l bromku w wodzie, przygotowany z wysokiej czystości NaBr i wody

Acetate Standard for IC TraceCERT®, 1000 mg/L acetate in water, 1000 mg/L acetate in water, prepared with acetic acid, NaOH and water (pH 7-8), filtered through a 0.2 µm membrane filter and stabilized with sodium azide

Formate Standard for IC TraceCERT®, 1000 mg/L formate in water, 1000 mg/L formate in water, prepared with calcium formate and water, filtered through a 0.2 µm membrane filter and stabilized with sodium azide

Oxalate Standard for IC TraceCERT®, 1000 mg/L oxalate in water, 1000 mg/L oxalate in water, prepared with sodium oxalate and water, filtered through a 0.2 µm membrane filter and stabilized with sodium azide

Sodium Standard for IC TraceCERT®, 1000 mg/L Na+ in water, 1000 mg/L Na⁺ in water, prepared with high purity NaNO₃ and water

Cyjanki Wzorzec do IC, TraceCERT®, 1000 mg/ L cyjanków w wodzie (stężęnie nominalne)

ICP standard scandium 1.000 g Sc/l Sc2O3 in nitric acid 2 mol/l traceable to NIST

Magnesium Standard for IC TraceCERT®, 1000 mg/L Mg2+ in nitric acid, 1000 mg/L Mg⁺ in ≤0.1% nitric acid, prepared with high purity Mg(NO₃)₂, HNO₃ and water

Multi Anion Standard 1 for IC TraceCERT®, in water, For the preparation of this CRM only materials of highest purity were used.

Gold Standard for ICP TraceCERT®, 1000 mg/L Au in hydrochloric acid, 1000 mg/L Au in 5% hydrochloric acid (contains HNO₃ traces), prepared with high purity Au metal, HNO3, HCl and water

IC anion standard nitrate 1.000 g NO3-/l KNO3 in water traceable to NIST

Multielement standard solution 3 for ICP TraceCERT®, in 5% nitric acid

Chlorki Wzorzec do IC, TraceCERT®, 10,000 mg/L chlorków w roztworze wodnym

Chromate Standard for IC TraceCERT®, 1000 mg/L chromate in water, 1000 mg/L chromate in water, prepared with high purity K₂CrO₄ and water

Multikomponentowy roztwór wzorców nr 4 do ICP

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Acetate Standard for IC TraceCERT®, 1000 mg/L acetate in water, 1000 mg/L acetate in water, prepared with acetic acid, NaOH and water (pH 7-8), filtered through a 0.2
µ
m membrane filter and stabilized with sodium azide

Formate Standard for IC TraceCERT®, 1000 mg/L formate in water, 1000 mg/L formate in water, prepared with calcium formate and water, filtered through a 0.2
µ
m membrane filter and stabilized with sodium azide

Oxalate Standard for IC TraceCERT®, 1000 mg/L oxalate in water, 1000 mg/L oxalate in water, prepared with sodium oxalate and water, filtered through a 0.2
µ
m membrane filter and stabilized with sodium azide

Gold Standard for ICP TraceCERT®, 1000 mg/L Au in hydrochloric acid, 1000 mg/L Au in 5% hydrochloric acid (contains HNO₃ traces), prepared with high purity Au metal, HNO_3,HCl and water