Page 170 - Catalog Instruments and Supplies

170 SCP SCIENCE
Standards Reagents and CRMs

High purity acids

SCP SCIENCE offers two grades of high purity acids, PlasmaPURE
and PlasmaPURE .These acids are manufactured for use in
all aspects of trace elemental analysis, including sample preparation,
calibration and working standard preparation, and matrix blank preparation.
Supplied with a detailed Certificate of Analysis listing over 60 elements, our
acids are the way to avoid elemental contamination of your samples.

PlasmaPURE Grade acids are manufactured with extremely low
trace metal impurities; in most cases less than 0.01 ppb, and packaged in
pre-leached Teflon bottles for ultra-low level analysis by ICP-OES or ICP-MS
below 1 ppb.

PlasmaPURE Grade Acids are manufactured with trace metal impurities
of less than 1 ppb and are intended for ICP-OES, GFAA and flame AA
applications above 1 ppb.

Pre-prepared Matrix Blanks derived from PlasmaPURE trace metal
grade acids and 18 megaohm water are also available. Ready-to-use and
perfect for use when preparing calibration curves.

plasmapure Acids

PlasmaPURE acids are intended for use in Features

semiconductor, nuclear, clinical, pharmaceutical, geochemical Complete with a Certificate of Analysis with lot number, expiry date, &
maximum specification for over 60 analytes
analysis, and wherever the highest purity acids are required. Used ·· Complete documentation for audit purposes
Packaged in Class 10 clean room conditions
for sample and standards preparation for ICP-OES and ICP-MS ·· Supplied in preleached Teflon bottles for optimum quality
Available in sizes from 250 ml to 2 liters
spectroscopy, where quantification below 1 ppb is commonly ·· Flexibility: Buy only what is required or save money with larger volumes

required.

Catalog No.

Description Assay Molecular 250 ml 500 ml 1L 2L
Weight
Acetic Acid >99% CH3COOH 250-036-101 250-036-103 250-036-105 ---
Ammonia Solution 20-22% NH3 60.05 250-036-107 250-036-109 250-036-111 ---
Hydrochloric Acid 32-35% HCl 17.03 250-036-113 250-036-115 250-036-117 250-036-119
Hydrofluoric Acid 47-51% HF 36.46 250-036-121 250-036-123 250-036-125 250-036-127
Hydrogen Peroxide 30% 20.01 250-036-145 ---
Nitric Acid 67-70% HNO3 --- 250-036-131 --- 250-036-135
Sulphuric Acid 93-98% H2SO4 --- 250-036-129 250-036-139 250-036-133 250-036-143
63.01 250-036-137 250-036-141
98.08

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