103
Assay (acidimetric) % 98 - 100.5
Insolublematter inwater% Max 0.025
SodiumCarbonate (Na CO ) % Max 1.0
2 3
Chloride (Cl) % Max 0.005
Sulfate (SO ) % Max 0.0005
4
Phosphate (PO ) % Max 0.0005
4
Silicate (SiO ) % Max 0.001
2
Totalnitrogen (N) % Max 0.0003
Heavymetals (as Pb) % Max 0.0005
Iron (Fe) % Max 0.0005
Aluminium(Al) % Max 0.0005
Calcium(Ca) % Max 0.0005
Potassium(K) % Max 0.01
Product code:
C.A.S. :
EINECS :
319250500/5000
1310-73-2
215-185-5
Sodium hydroxide
NaOH MW=40
Analytical Reagent
500 gr
5 kg
H314-H290
P280-P301-P330-P331-P309-P310-P305-P351-P338
Assay (acidimetric)% Min 98
Carbonate (asNa CO ) % Max 1.0
2 3
Chloride (Cl) % Max 0.01
Sulfate (SO ) % Max 0.003
4
Phosphate (PO ) % Max 0.002
4
Silicate as (SiO ) % Max 0.01
2
Nitrogen compounds (asN) % Max 0.0005
Heavymetals (as Pb) % Max 0.002
Iron (Fe) % Max 0.001
Aluminium(Al) % Max 0.001
Arsenic (As) % Max 0.0004
Potassium(K) % Max 0.1
Product code:
C.A.S. :
EINECS :
319450500/5000
1310-73-2
215-185-5
Sodium hydroxide
Laboratory Reagent
NaOH MW=40
500 gr
5 kg
H314-H290
P280-P301-P330-P331-P309-P310-P305-P351-P338
Assay (activechlorine) 4.0 - 6.0
Density at 20 °C About 1.12
Product code:
C.A.S. :
EINECS :
319611000
7681-52-9
231-668-3
Sodium hypochlorite
Laboratory Reagent
1 L
H314
P260-P303-P361-P353-P305-P351-P338-P301-P330-P331-P405-P501A
MW=
Sodium hypophosphite monohydrate
NaH PO .H O
105.99
2 2 2
Laboratory Reagent
Assay% Min 99
Water (KF) % 5 - 18
Arsenic (As) % Max 0.0005
Calcium(Ca) % Max 0.02
Iron (Fe) % Max 0.001
Heavymetals (as Pb) % Max 0.001
Chloride (Cl) % Max 0.02
Sulfate (SO ) % Max 0.2
4
Product code:
C.A.S. :
EINECS :
319620500
10039-56-2
231-669-9
500 gr
MW=
Sodium L(+) ascorbate
Analytical Reagent
C H NaO
198.11
6 7
6
Assay (calculated on dried basis) (Idimetric) % 9 - 101
pHof 10%aq. soln. 7 - 8
Specifc optical rotation 10%soln. +103 - +108°
Los on drying (for 24 hrs.at 60°C, vacum) % Max0.25
Heavymetals (as Pb) % Max 0.02
Organic volatile impurites Pases test
Product code:
C.A.S. :
EINECS :
319640100
134-03-2
205-126-1
100 gr
MW =
Sodium molybdate dihydrate
Analytical Reagent
Na MoO .2H O
241.95
2
4
2
Assay% 99 - 102
Insolublematter% Max 0.005
pHof 5%solution% 7.0 - 10.5
Chloride (Cl) % Max 0.001
Nitrate (NO ) % Max 0.005
3
Phosphate (PO ) % Max 0.001
4
Sulfate (SO ) % Max 0.02
4
Ammonium(NH ) % Max 0.01
4
Copper (Cu) % Max 0.002
Iron (Fe) % Max 0.001
Lead (Pb) %
Max 0.001
Product code:
C.A.S. :
EINECS :
318130100
10102-40-6
231-551-7
100 gr
H272-H301-H330-H400
P221-P301-P304-P340-P320-P330-P401-P501
Assay% Min 98
Insolublematter% Max 0.003
Chloride (Cl) % Max 0.005
Sulfate (SO ) % Max 0.005
4
Arsenic (As) % Max 0.00004
Calcium(Ca) % Max 0.002
Copper (Cu) % Max 0.0005
Iron (Fe) % Max 0.001
Lead (Pb) % Max 0.0005
Magnesium(Mg) % Max 0.002
Potassium(K) % Max 0.001
Product code:
C.A.S. :
EINECS :
319130500
7632-00-0
231-555-9
Sodium nitrite
NaNO MW =69.00
2
Analytical Reagent
500 gr
