99
Assay% Min 99
Insolublematter%
Max 0.005
Chloride (Cl) %
Max 0.005
Sulfate (SO ) %
Max 0.005
4
Chromium(Cr) %
Max 0.005
Copper (Cu) %
Max 0.005
Iron (Fe) % Max 0.005
Lead (Pb) %
Max 0.005
Product code:
C.A.S. :
EINECS :
319020100
26628-22-8
247-852-1
NaN
MW=
65.01
3
Sodium azide
Analytical Reagent
100 gr
H300-H400-H410
P273-P264-P301-P310-P321-P405-P501A
Assay% 99 - 100.5
Identification
Passes test
Appearance of solution
Passes test
Acidity or alkalinity Passes test
Loss on drying at 105 °C% Max 1.5
Heavymetals (as Pb) %
Max 0.001
Totalchlorine% Max 0.03
Chloride (Cl) % Max 0.02
Sulfate (SO ) %
Max 0.01
4
Product code:
C.A.S. :
EINECS :
319810500
532-32-1
208-534-8
C H COONa MW=144.10
6 5
Sodium benzoate
Laboratory Reagent
500 gr
H315-H319-H303
P280-P305-P351-P338-P362-P312-P321-P332-P313
Assay (as So ) % Min 58.5
2
Arsenic (As) % Max 0.0001
Chloride (Cl) % Max 0.02
Heavymetlas (as Pb) % Max 0.001
Insolublematter% Max 0.005
Iron (Fe) % Max 0.002
Product code:
C.A.S. :
EINECS :
319170500
7631-90-5
231-673-0
Sodium bisulfite
MW=104.06
Analytical Reagent
NaHSO
3
500 gr
H318-H302
P280-P264-P305-P351-P338-P310-P301-P312-P501A
Assay% Min 97
Chloride (Cl) % Max 0.5
Sulfate (SO ) %
Max 0.01
4
Copper (Cu) % Max 0.005
Lead (Pb) %
Max 0.005
Iron (Fe) % Max 0.005
Zinc (Zn) % Max 0.005
Cadmium(Cd) %
Max 0.005
Product code:
C.A.S. :
EINECS :
202100100
16940-66-2
241-004-4
NaBH MW=37.83
4
Sodium borohydride
La
boratory Reagent
100 gr
H301-H311-H331-H314-H318-H261
P280-P303-P361-P353-P305-P351-P338-P310-P370-P378I-P402-P404
MW=
Sodium bromide
NaBr
102.89
Analytical Reagent
Assay (by argentometry) %
Min 99
Water insolublematter% Max 0.005
Bromate (BrO ) %
Max 0.001
3
Chloride (Cl) % Max 0.2
Sulfate (SO ) % Max 0.002
4
Arsenic (As) %
Max 0.0002
Iron (Fe) % Max 0.0003
Heavymetals (as Pb) % Max 0.0005
Potassium(K) % Max 0.1
Nickel (Ni) %
Max 0.0005
Calcium(Ca) % Max 0.002
Barium(Ba) % Max 0.002
Copper (Cu) % Max 0.0005
Lead (Pb) %
Max 0.0005
Loss on drying at 105 °C%
Max 2
pH (5%solution)
5.0 - 8.8
Iodides% Max 0.001
Product code:
C.A.S. :
EINECS :
319630500
7647-15-6
231-599-9
500 gr
MW=
Sodium acetate trihydrate
Analytical Reagent
CH COONa.3H O
136.08
3
2
Assay% 99.5 - 101
pHof 5%aqueous solution
7.5 - 9.2
Insolublematter% Max 0.005
Chloride (Cl) % Max 0.003
Nitrogen compounds (N) % Max 0.001
Phosphate (PO ) % Max 0.0005
4
Sulphate (SO ) %
Max 0.002
4
Calcium(Ca) % Max 0.001
Iron (Fe) % Max 0.0005
Lead (Pb) %
Max 0.0005
Magnesium(Mg) % Max 0.002
Potassium(K) % Max 0.005
Substance reducing prmangnate (O) Passes test
Product code:
C.A.S. :
EINECS :
318980500
6131-90-4
204-823-8
500 gr
