97
Product code:
C.A.S. :
519140500
112926-00-8
EINECS : 231-545-4
Silicagel HF 254
For Thin layer chromatography
500 gr
Chloride (Cl) % Max 0.02
Iron (Fe) %
Max 0.02
pHof 10%aquous slurry
About 7.0
H350-H373
P260-P281-P308-P313-P314-P405-P501A
Particle size
40-150Mesh
Product code:
C.A.S. :
EINECS :
519721000
60676-86-0
238-878-4
Silicon dioxide
MW =
Laboratory Reagent
SiO
60.08
2
1 kg
Product code:
C.A.S. :
509020250/0500
63148-62-9
Silicone oil
Laboratory Reagent
250 ml
500 ml
Appearance Clearcolorless viscous liquid
Viscosityat 20 °C
370 - 390mPas
H315-H319-H335
P261-P280-P305-P351-P338-P304-P340-P405-P501A
Assay% Min 99.5
Chloride (Cl) % Max 0.001
Sulfate (SO ) % Max 0.005
4
TotalNitrogen% Max 0.002
Heavymetals (as Pb) % Max 0.002
Iron (Fe) % Max 0.001
Sodium(Na) % Max 0.02
Potassium(K) % Max 0.02
Loss on ignition (at 750 °C) % Max 16.0
Product code:
C.A.S. :
519730025
12027-43-9
Silicotungstic acid
Analytical Reagent
25 gr
H (SiW O ).xH O MW =2878.17 (anhyd)
4
12 40
2
Assay Min 99.9
Product code:
318040025
C.A.S. :
7440-22-4
EINECS :
231-131-3
Silver (metal) powder
MW=
Laboratory Reagent
Ag
107.87
25 gr
Assay% Min 99.00
Copper % Max 0.00005
Iron% Max 0.00005
Nickel % Max 0.00005
Product code:
C.A.S. :
EINECS :
318000025
563-63-3
209-254-9
C H AgO MW=166.92
2 3
2
Silver acetate
Laboratory Reagent
25 gr
H400-H410-H315
P280-P273-P362-P321-P332-P313-P501A
Assay% 99.11
Sulfate% 0.002
Nitrate% 0.004
Iron% 0.003
Loss on drying% 0.05
Product code:
C.A.S. :
EINECS :
318010025
7783-90-6
232-033-3
AgCl
MW=
143.32
Silver chloride
Analytical Reagent
25 gr
H290-H400-H410
P273-P234-P390-P391-P406-P501A
Product code:
BVS130001
C.A.S. :
7761-88-8
EINECS :
231-853-9
ndardized solution
traceable to NIST
MW =
Silver Nitrate 0.01 M (0.01N)
Sta
AgNO
169.88
3
1 L
H272-H314-H290-H400-H410
P221-P210-P303-P361-P353-P305-P351-P338-P405-P501A
Product code:
BVS13001
C.A.S. :
7761-88-8
EINECS :
231-853-9
ndardized solution
traceable to NIST
MW =
Silver Nitrate 0.1 M (0.1N)
Sta
AgNO
169.88
3
1 L
H272-H314-H290-H400-H410
P221-P210-P303-P361-P353-P305-P351-P338-P405-P501A
Product code:
C.A.S. :
EINECS :
BVS130005
7761-88-8
231-853-9
ndardized solution
traceable to NIST
MW =
Silver Nitrate 0.05 M (0.05N)
Sta
AgNO
169.88
3
1 L
H272-H314-H290-H400-H410
P221-P210-P303-P361-P353-P305-P351-P338-P405-P501A
