Specification Sheet
Product Name Sodium selenate,
purum p.a., ≥98.0% (T)
Product Number 71948
Product Brand SIGALD
CAS Number 13410-01-0
Molecular Weight 188.94
 
TEST SPECIFICATION
APPEARANCE (COLOR) White to Light Yellow and Faint Beige to Light Beige
APPEARANCE (FORM) Powder or Crystals
REM. ON APPEARANCE The visual control of the sample(s) taken from the BULK material did not provide any indication of contamination with foreign matters
TITRATION (ION EXCHANGE) 98.0 - 102.0 %
METAL TRACE ANALYSIS (ICP) CORRESPONDS TO REQUIREMENTS
CALCIUM (ICP) ≤ 200 mg/kg
CADMIUM (ICP) ≤ 50 mg/kg
COBALT (ICP) ≤ 50 mg/kg
COPPER (ICP) ≤ 50 mg/kg
IRON (ICP) ≤ 50 mg/kg
POTASSIUM (ICP) ≤ 1000 mg/kg
NICKEL (ICP) ≤ 50 mg/kg
LEAD (ICP) ≤ 50 mg/kg
ZINC (ICP) ≤ 50 mg/kg
CHLORIDE (CL) ≤ 1000 mg/kg
REMARKS 23.7 - 24.9 % SODIUM, 39.7 - 44.0 % SELENIUM
RECOMMENDED RETEST PERIOD 72 MONTHS