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尊敬的客户:

目前国际形势复杂多变,关税政策尚不明朗,这可能对我们的产品价格产生一定影响。在此情况下,我们希望就订单事宜与您进行友好沟通。

基于当前的不确定性,如果您选择在此期间下单,我们将保留根据实际情况调整价格的权利。同时,我们也理解市场变化可能给您带来的困扰,因此如果在订单实际发货前因关税政策变动导致价格出现较大波动,默克将与您进行协商讨论并视情况对订单进行调整或取消。

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Key Documents

NIST2688

Portland cement clinker

NIST SRM 2688

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About This Item

UNSPSC Code:
41116107
NACRES:
NA.24

Product NIST2688 is not currently sold in your country. Contact Technical Service

grade

certified reference material

packaging

pkg of 3 vials x 10 g

manufacturer/tradename

NIST®

format

matrix material

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This Item
333033330033301
material

white PTFE valve

material

white PTFE valve

material

white PTFE valve

material

white PTFE valve

compatibility

for use with 20 mm crimp seal

compatibility

for use with 20/400 mm thread

compatibility

for use with 13/425 mm thread

compatibility

for use with 15/425 mm thread

packaging

pkg of 12 ea

packaging

pkg of 12 ea

packaging

pkg of 12 ea

packaging

pkg of 12 ea

General description

Other Notes

Certified for the analytes listed below.
Alite (Ca3SiO5), Belite (Ca2SiO4), Aluminate , Ferrite (Mfe2O4)

Reference/Informational value is provided for the following analytes.
(XRF and LOI):
Silicon dioxide (SiO2), Aluminum Oxide (Ai2O3), Ferric Oxide (Fe2O3), Calcium oxide (CaO), Magnesium oxide (MgO), Sulphur Trioxide (SiO3), Sodium oxide (Na2O), Potassium oxide (K2O), Titanium Dioxide (TiO2), Phosphorus pentoxide (P2O5), Manganese Oxide (Mn2O3), Strontium oxide (SrO), Free lime (CaO)
(ASTM C 150-07):
Alite (Ca3SiO5), Belite (Ca2SiO4), Aluminate , Ferrite (Mfe2O4)

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

Legal Information

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

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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