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Merck

1.09032

IC multi-element standard V

F⁻ = 10 mg/l, Br⁻ = 10 mg/l, NO3⁻ = 50 mg/l, PO4³⁻ = 50 mg/l, Cl ⁻ = 100 mg/l, SO4²⁻ = 200 mg/l in H2O Certipur®

同義詞:

Ion chromatography multi-element reference standard V

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分類程式碼代碼:
41116107
NACRES:
NA.24

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品質等級

100

技術

ion chromatography: suitable

pH值

5.6 (20 °C in H2O)

密度

1.00 g/cm3 at 20 °C

應用

environmental
food and beverages

形式

multi-component solution

儲存溫度

15-25°C

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本產品
1.090361.703981.09469
IC multi-element standard V F⁻ = 10 mg/l, Br⁻ = 10 mg/l, NO3⁻ = 50 mg/l, PO4³⁻ = 50 mg/l, Cl ⁻ = 100 mg/l, SO4²⁻ = 200 mg/l in H2O Certipur®

Supelco

1.09032

IC multi-element standard V

IC multi-element standard VI NH4= 10 mg/l, K = 50 mg/l, Na = 100 mg/l, Ca = 100 mg/l, Mg = 100 mg/l in 0,01 mol/l HNO3 Certipur®

Supelco

1.09036

IC multi-element standard VI

IC多元素标准品I F⁻ = 100 mg/l, Cl⁻ = 250 mg/l, NO3⁻, SO42⁻ = 500 mg/l, PO43⁻ = 1000 mg/l in H2O Certipur®

Supelco

1.70398

IC多元素标准品I

多元素标准品II dissolved in oil 100 ppm: Ag, Al, B, Ba, Ca, Cd, Cr, Cu, Fe, Mg, Mn, Mo, Na, Ni, P, Pb, Si, Sn, Ti, V, Zn Certipur®

Supelco

1.09469

多元素标准品II

technique(s)

ion chromatography: suitable

technique(s)

ion chromatography: suitable

technique(s)

ion chromatography: suitable

technique(s)

AAS: suitable, ICP: suitable

application(s)

environmental
food and beverages

application(s)

environmental
food and beverages

application(s)

environmental
food and beverages

application(s)

industrial qc
pharmaceutical

format

multi-component solution

format

multi-component solution

format

multi-component solution

format

multi-component solution

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

storage temp.

15-25°C

storage temp.

15-25°C

storage temp.

15-25°C

storage temp.

15-25°C

pH

5.6 (20 °C in H2O)

pH

2.1 (20 °C in H2O)

pH

1.5 (20 °C in H2O)

pH

-

其他說明

Visit the IC Portal to learn more

法律資訊

CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

儲存類別代碼

12 - Non Combustible Liquids

水污染物質分類（WGK）

nwg

閃點（°F）

Not applicable

閃點（°C）

Not applicable

分析證明 (COA)

輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。

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Questions

  1. This one is listed as 100 but on the quality explanation page it recommends that standards for research should be 200. Is this Standard NIST certified? What is the difference between TraceCERT® and certipur®. Thank you!

    1 answer

    1. Research standards can be classified as both quality level 100 and 200. The main difference between these quality levels is that level 200 has limited change notification requirements, while level 100 has no change notification requirements. This product is not NIST certified. TraceCERT products are primarily composed of pure metals, whereas Certipur standards are mostly composed of metal salts. Certipur multi-element ICP standards are not certified according to ISO 17034/ISO Guide 34.

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