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Key Documents

Safety Information

HARD1000

Supelco

Hardness, Calcium 1000 mg/L Calibration Standard

certified reference material

Synonym(s):

Calcium Hardness Standard

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About This Item

UNSPSC Code:
41116107
NACRES:
NA.24

grade

certified reference material

Quality Level

300

CofA

current certificate can be downloaded

manufacturer/tradename

RTC HARD1000-100

concentration

in H2O

application(s)

environmental

format

single component solution

storage temp.

2-8°C

General description

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Other Notes

Values of analytes vary lot to lot. Some lots may not contain all analytes.

Storage Class Code

10 - Combustible liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

HARD1000-100ML:
HARD1000-1L:
HARD1000-500ML:
HARD1000-BULK:

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
LRAD5120
LRAD0485
LRAC8356
LRAC5534
LRAC3671

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