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Key Documents

NIST1888B

波特兰水泥

NIST® SRM® 1888b

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About This Item

EC號碼:
分類程式碼代碼:
41116107
NACRES:
NA.24

等級

certified reference material

品質等級

包裝

pkg of 4 vials x 5 g

製造商/商標名

NIST®

格式

matrix material

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一般說明

This Standard Reference Material (SRM) is intended primarily for the evaluation or calibration of methods for analysis of cements and materials of similar matrix. A unit of SRM 1888b consists of four sealed vials, each containing approximately 5 g of portland cement ground to pass through a 75 μm (No. 200) sieve. For more information, please refer to the COA and SDS.

SRM 1888B_cert

SRM 1888B_SDS

其他說明

Certified for the analytes listed below.
Silicon dioxide (SiO2), Aluminium oxide (Al2O3), Ferric oxide (Fe2O3), Calcium oxide (CaO), Magnesium oxide (MgO), Sulphur Trioxide (SO3), Sodium oxide (Na2O), Potassium oxide (K2O), Titanium dioxide (TiO2), Phosphorus pentoxide (P2O5), Manganese(III) oxide (Mn2O3), Chlorine (Cl), Strontium oxide (SrO)

Reference/Informational value is provided for the following analytes.
Chromium(III) oxide (Cr2O3), Zinc oxide (ZnO), Sulfide Sulfur (S2-),Free Calcium oxide (CaO), Fluoride (F)

See certificate for values and more details at nist.gov/SRM.

法律資訊

NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology

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訊號詞

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危險聲明

危險分類

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標靶器官

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儲存類別代碼

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水污染物質分類(WGK)

WGK 3


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