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19
Product code:
C.A.S. :
EINECS :
301370500
1185-57-5
214-686-6
Ammonium iron (III) citrate
Laboratory Reagent
Iron Content (Iodometric) % 20.5-22.5
Chloride (Cl) % Max 0.05
Tartrate (C H O ) % Max 0.5
4 4 6
Sulfate (SO ) % Max 0.2
4
Arsenic (As) % Max 0.0004
Lead (Pb) % Max 0.005
500 gr
MW=
Ammonium iron (II) sulfate
Analytical Reagent
hexahydrate
FeH N O S .6H O
392.14
8 2 8 2
2
Product code:
C.A.S. :
301090500
7783-85-9
EINECS :
233-382-4
500 gr
Assay%
99 - 101.5
Insolublematter% Max 0.01
Phosphate (PO ) % Max 0.003
4
Calcium(Ca) % Max 0.005
Copper (Cu) % Max 0.003
Ferric ion% Max 0.01
Manganese (Mn) % Max 0.01
Magnesium (Mg) % Max 0.002
Potassium(K) % Max 0.002
Sodium (Na) % Max 0.02
Substances not precipited by ammoniumhydroxide% Max 0.05
Zinc (Zn) % Max 0.003
H315-H319-H335
P261-P305-P351-P338 P302-P352-P321-P405 P501
-
-
MW=
Ammonium iron (II) sulfate
Laboratory Reagent
hexahydrate
FeH N O S .6H O
392.14
8 2 8 2
2
Product code:
C.A.S. :
304020500/1000
7783-85-9
EINECS :
233-382-4
500 gr
1 kg
Assay (oxidimetric) % Min 98.5
Chloride (Cl) % Max 0.005
Ferric ion (Fe) % Max 0.05
H315-H319-H335
P261-P305-P351-P338 P302-P352-P321-P405 P501
-
-
Assay % Min 95
Sulfate (SO ) % Max 0.02
4
Chloride (Cl) % Max 0.001
Fluorosilicate(SiF ) % Max 0.2
6
Heavymetals (as Pb) % Max 0.002
Iron (Fe) % Max 0.002
Product code:
C.A.S. :
EINECS :
300970500
12125-01-8
235-185-9
Ammonium
fluoride
Laboratory Reagent
NH F
37.04
4
MW=
500 gr
H301-H311-H330
P260-P301-P310-P320-P361-P405-P501
Assay% Min 99.0
Insolublematter% Max 0.003
Non-volatilematter% Max 0.005
Chloride (Cl) % Max 0.0002
Phosphate (PO ) % Max 0.001
4
Silicate (SiO ) % Max 0.005
2
Sulfate (SO ) % Max 0.002
4
Sulfide (S) % Max 0.0002
Arsenic (As) % Max 0.00004
Calcium(Ca) % Max 0.002
Copper (Cu) % Max 0.0002
Iron (Fe) % Max 0.0001
Lead (Pb)) % Max 0.0002
Magnesium(Mg) Max 0.002
Porassium(K) Max 0.002
Sodium(Na) Max 0.005
Product code:
C.A.S. :
EINECS :
301600500
1066-33-7
213-911-5
MW=
Ammonium hydrogen carbonate
NH HCO
79.06
4
3
Analytical Reagent
500 gr
H302
P264-P270-P301-P312-P330-P501A
Ammonium hydroxide
Analytical Reagent
ammonia 25%
NH OH MW =35.05
4
H314-H335-H410
P280-P261-P301-P330-P331-P305-P305-P351-P338-P501
Assay% Min 24
Residue on Evaporation% Max 0.003
Substances Reducing KMnO (asO) % Max 0.0008
4
Chlorides (Cl) % Max 0.0001
Phosphates (PO ) % Max 0.0001
4
Total Sulfur (as SO ) % Max 0.0003
4
Carbonates (CO ) % Max 0.002
3
HeavyMetals (as Pb) % Max 0.00005
Calciumandmagnesium (as Ca) % Max 0.0002
Iron (Fe) % Max 0.000025
Product code:
301592500
C.A.S. :
EINECS :
1336-21-6
215-647-6
2.5 L
