Hydrochloric acid
traceable to NIST
1 M (1N)
Standardized solution
MW =
HCl
36.46
Tolerance +/- 0.0005M
Appearance Clear solution
The standardisation material (sodium carbonate, anhydrous)
is traceable to NIST Standard Reference Material
Tris(hydroxymethyl)amino methane, number 723e.
Product code:
C.A.S. :
EINECS :
BVS04010
7647-01-0
231-595-7
1 L
H314-H335
P260-P301-P330-P331-P361-P3535-P305-P351-P338-P405-P501a
Hydrochloric acid
traceable to NIST
0.1 M (0.1N)
Standardized solution
MW =
HCl
36.46
Tolerance +/- 0.0005M
Appearance Clear solution
The standardisation material (sodium carbonate, anhydrous)
is traceable to NIST Standard Reference Material
Tris(hydroxymethyl)amino methane, number 723e.
Product code:
C.A.S. :
EINECS :
BVS04010
7647-01-0
231-595-7
1 L
H314-H335
P260-P301-P330-P331-P361-P3535-P305-P351-P338-P405-P501a
Hydrochloric acid
traceable to NIST
2 M (2N)
Standardized solution
MW =
HCl
36.46
Tolerance +/- 0.0005M
Appearance Clear solution
The standardisation material (sodium carbonate, anhydrous)
is traceable to NIST Standard Reference Material
Tris(hydroxymethyl)amino methane, number 723e.
Product code:
C.A.S. :
EINECS :
BVS04020
7647-01-0
231-595-7
1 L
H314-H335
P260-P301-P330-P331-P361-P3535-P305-P351-P338-P405-P501a
60
Assay% Min 80
Density (d20 °C/4 ° C) 1.028 - 1.030
Chloride (Cl) % Max 0.005
Sulfate (SO ) % Max 0.01
4
Product code:
C.A.S. :
EINECS :
508150500
10217-52-4
206-114-9
Hydrazine hydrate 80%
Analytical Reagent
50.06
MW =
N H OH
2 5
500 ml
H301-H310-H330-H317-H350-H314-H318-H400-H410-H227
P210-P301-P310-P303-P361-P353-P304-P340-P305-P351
P338-P320-P330-P361-P405-P501A
Assay% 47 - 49
Arsenic (As) % Max 0.00005
Chloride (Cl) % Max 0.05
Heavymetals (as Pb) % Max 0.0005
Iodide (I) Passes test (approx.0.003%)
Iron (Fe) % Max 0.0001
Phosphate (PO ) % Max 0.003
4
Residue on Ignition% Max 0.003
Selenium(Se)
Passes test (Approx.0.000001 ppm)
Sulfate and Sulfite (as SO ) % Max 0.003
4
Product code:
C.A.S. :
10035-10-6
EINECS :
233-113-0
108010500
Hydrobromic acid 48%
Analytical Reagent
HBr
80.91
MW =
500 ml
H314-H335
P280-P305-P351-P338-P309-P310-P403-P233
C H N O .HCl.H O
209.63
6 9 3 2
2
L-Histidine monohydrochloride
For Biochemistry
monohydrate
MW =
Assay (argentometric, on anhydrous substances) % Min 99
Specific rotation +8.5° to +9.5°
Heavymetals (as Pb) % Max 0.001
Ammonium (NH ) % Max 0.01
4
Foreign amino acids% Max 0.3
Other ninhydrin-positive substances (as glycine) % Max 0.1
Product code:
C.A.S. :
EINECS :
508120025
5934-29-2
211-438-9
25 gr
Assay (HClO titration) % Min 99
4
Heavymetals (as Pb) % Max 0.001
Ammonium (NH ) % Max 0.01
4
Foreign amino acids% Max 0.3
Product code:
C.A.S. :
EINECS :
508100025
71-00-1
200-745-3
L-Histidine
For Biochemistry
C
H N O
155.16
6 9 3 2
MW =
25 gr
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Finding
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