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Quality Statements

Meeting ISO Standards
High-Purity Standards understands a comprehensive quality system is key to our customers’ confidence in the products that we manufacture. That’s why we developed our Total Quality System with the help and assessment of independent agencies. We are certified by Perry Johnson Registrars to: ISO 9001:2015 and accredited by ANAB to ISO/IEC 17025:2005 and ISO 17034:2016.

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Products

Quality Statements

Meeting ISO Standards
High-Purity Standards understands a comprehensive quality system is key to our customers’ confidence in the products that we manufacture. That’s why we developed our Total Quality System with the help and assessment of independent agencies. We are certified by Perry Johnson Registrars to: ISO 9001:2015 and accredited by ANAB to ISO/IEC 17025:2005 and ISO 17034:2016.

CRM-MS-S- Trace Elements in Marine Sediment

Product Description

Metals certified in Marine Sediment, 50 grams, ISO Guide 34 Certificate of Analysis

Elements EPA 3050B Digestion
mg/g
Aluminum 41.9
Calcium 35.8
Iron 33.5
Potassium 3.62
Magnesium 9.22
Manganese 0.378
Sodium 16.7
Titanium 0.504
Elements EPA 3050B Digestion
µg/g (ppm)
Arsenic 12.1
Barium 44.6
Cobalt 8.62
Chromium 59.4
Copper 34.4
Nickel 20.5
Lead 74.5
Strontium 146
Vanadium 65.0
Zinc 133
$160.00
SKU:
CRM-MS-S
Quantity:

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