POTASSIUM SULFATE FOR ANALYSIS EMSURE (C005B-079677)

Linkage

Replaces: PX1595; PX1595-1; PX1595-5; PX1595-6; PX1595-20

Analysis Note

Assay (alkalimetric): ≥ 99.0 %
Insoluble matter: ≤ 0.01 %
pH-value (5 %; water, 25 °C): 5.5 - 7.5
Chloride (Cl): ≤ 0.0005 %
Total nitrogen (N): ≤ 0.0005 %
Heavy metals (as Pb): ≤ 0.0005 %
As (Arsenic): ≤ 0.0002 %
Ca (Calcium): ≤ 0.005 %
Fe (Iron): ≤ 0.0005 %
Mg (Magnesium): ≤ 0.002 %
Na (Sodium): ≤ 0.02 %
Corresponds to ACS,ISO,Reag. Ph Eur

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

UPC:

12141800

Condition:

New

Weight:

1.00 Ounces

HazmatClass:

No

Quantity:

500

Unit of Measurement:

GR

MPN:

1051530500

CAS:

7778-80-5