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Potassium sulfate, 98% (puriss.)

Potassium sulfate, 98% (puriss.)

K2SO4

CAS №: 
7778-80-5
Main substance: 
>99%
Reactive Qualification: 
puriss.
Molecular mass: 
174,26
in poly bottles
Russian standard: 
GOST 4145-74
250 g
In stock
pcs
pcs
pcs

625 rub

625 rub
Product Category: 
K
Impurities content (weight %)
Insoluble in water substances <0.005
Nitrates (NO3- ) <0.001
Chlorides (Cl-) <0.0005
Ammonium salts (NH4+) <0.001
Iron (Fe2+) <0.0002
Calcium (Ca2+) <0.005
Magnesium (Mg2+) <0.002
Arsenic (As3+) <0.00005
Sodium (Na+) <0.05
Heavy metals (Pb2+) <0.0005
pH 5% solution 5.5 - 8.0