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Merck
CN

Specification Sheet

Product Name
Water for ultratrace analysis, ACS reagent

Product Number
14211

Product Brand
sial

CAS Number
7732-18-5

Molecular Weight
18.02

Test

Specification

APPEARANCE (COLOR)Colorless
APPEARANCE (FORM)Liquid
ALUMINIUM (ICP)≤ 0.5 ug/kg
BARIUM (ICP)≤ 0.5 ug/kg
BORON (ICP)≤ 0.0005 mg/kg
CALCIUM (ICP)≤ 0.5 ug/kg
CADMIUM (ICP)≤ 0.5 ug/kg
COBALT (ICP)≤ 0.5 ug/kg
CHROMIUM (ICP)≤ 0.5 ug/kg
COPPER (ICP)≤ 0.5 ug/kg
IRON (ICP)≤ 0.5 ug/kg
MERCURY (ICP)≤ 0.5 ug/kg
POTASSIUM (ICP)≤ 0.5 ug/kg
LITHIUM (ICP)≤ 0.5 ug/kg
MAGNESIUM (ICP)≤ 0.5 ug/kg
MANGANESE (ICP)≤ 0.5 ug/kg
MOLYBDENUM (ICP)≤ 0.5 ug/kg
SODIUM (ICP)≤ 0.5 ug/kg
LEAD (ICP)≤ 0.5 ug/kg
SELENIUM (ICP)≤ 0.005 mg/kg
SILICON (ICP)≤ 0.0005 mg/kg
TIN (ICP)≤ 0.5 ug/kg
STRONTIUM (ICP)≤ 0.5 ug/kg
TITANIUM (ICP)≤ 0.5 ug/kg
VANADIUM (ICP)≤ 0.5 ug/kg
ZINC (ICP)≤ 0.5 ug/kg
ZIRCONIUM (ICP)≤ 0.5 ug/kg
METAL TRACE ANALYSIS (ICP-MS)CORRESPONDS TO REQUIREMENTS
RECOMMENDED RETEST PERIOD24 MONTHS