67
Assay% Min 99
Calcium(Ca) % Max 0.01
Chloride (Cl) % Max 0.005
Heavymetals (as Pb) % Max 0.005
Insoluble inHCl % Max 0.01
Iron (Fe) % Max 0.002
Potassium(K) % Max 0.005
Sodium(Na) % Max 0.1
TotalSulfur (SO ) % Max 0.2
4
Ammonium (NH ) % Max 0.0005
4
Nitrate (NO ) % Max 0.0005
3
Product code:
C.A.S. :
EINECS :
312060250
554-13-2
209-062-5
Lithium carbonate
Analytical Reagent
Li CO MW =73.90
2 3
250 gr
H318-H302-H335-H315
P261-P302-P352-P305-P351-P338-P321-P405-P501
Assay%
Min 98
Chloride (Cl) % Max 0.005
Heavymetals (as Pb) % Max 0.005
Iron (Fe) % Max 0.005
Insoluble inHCl % Max 0.05
Total sulfur % Max 0.3
Ammonium (NH ) % Max 0.005
4
Nitrate (NO ) % Max 0.005
3
Product code:
C.A.S. :
EINECS :
312070500
554-13-2
209-062-5
Lithium carbonate
Laboratory Reagent
Li CO MW =73.90
2 3
500 gr
H318-H302-H335-H315
P261-P302-P352-P305-P351-P338-P321-P405-P501
Assay (Ex acetate) % Min 99
Chloride (Cl) % Max 0.005
Sulfate (SO ) % Max 0.01
4
Iron (Fe) % Max 0.002
Lead (Pb) % Max 0.002
Potassium(K) % Max 0.005
Sodium(Na) % Max 0.01
Lead (Pb) % Max 0.002
Product code:
C.A.S. :
EINECS :
311600250
6108-17-4
208-914-3
MW =
Lithium acetate dihydrate
Laboratory Reagent
CH .COOLi.2H O
102.02
3
2
250 gr
Assay (HClO titration) % Min 99
4
Specific rotation (d) 20 deg(C=4 in 6M HCl calculated
on anhydrous substance) +14.9° to +16.50°
pHof 1% solution 5.5 - 7.0
Loss on drying (at 105 °C) % Max 0.2
Residue on ignition (as SO ) % Max 0.1
4
Chloride (Cl) % Max 0.02
Sulfate (SO ) % Max 0.03
4
Iron (Fe) % Max 0.001
Heavymetals (as Pb) % Max 0.001
Ammonium(NH ) % Max 0.02
4
Foreign amino acids% Max 0.3
Other ninhydrin-positive substances (as glycine) % Max 0.1
Product code:
C.A.S. :
EINECS :
512120025
61-90-5
200-522-0
MW =
L-Leucine
For Biochemistry
C H NO
131.18
6 13
2
25 gr
Dyecontent % Min 65.0
Solubility (Turbidity) 1mg/mL, H OClear Absorptionmaxima
2
inwater 629 - 634 nm
Loss on drying (at 110°C) % Max 12.0
Product code:
C.A.S. :
EINECS :
508190025
5141-20-8
225-906-5
Light green
F
or Microscopy
C H N Na O S
792.86
37 34 2 2 9 3
MW =
25 gr
Assay% Min 98.0
Heavymetals (as Pb) % Max 0.01
Sodium (Na) % Max 0.2
pHof 5%solution at 25°C 6.0 – 9.0
Alkaline earth salts Passes test
Product code:
311610250
C.A.S. :
7447-41-8
EINECS :
231-212-3
Lithium chloride anhydrous
Laboratory Reagent
Li CO MW =73.90
2 3
500 gr
H302-H315-H319-H335
P261-P280-P305+P351-P338-P304-P340-P405-P501A
Assay% Min 99
Carbonate (Li CO ) % Max 1
2 3
Chloride (Cl) % Max 0.01
Sulfate (SO ) % Max 0.05
4
Calcium(Ca) % Max 0.02
Sodium(Na) % Max 0.02
Product code:
C.A.S. :
EINECS :
312360500
1310-66-3
215-183-4
Lithium hydroxide monohydrate
Laboratory Reagent
LiOH.H O MW =41.96
2
500 gr
H314-H302-H332
P280-P303-P361-P353-P305-P351-P338-P310
Assay (Percl. Ac) calc. on anhydrous substance% 98.5 - 101
Specific rotation 20/D, C=8 (in HCl) calc.
on anhydrous substance +21° to+ 22.5°
Specific rotation 25/D, C=8 (in HCl) calc.
on anhydrous substance +20.4° to + 21.4°
Loss on drying (at 110 °C) % Max 0.4
Sulfated ash% Max 0.1
Iron (Fe) % Max 0.003
Lead (Pb) %
Max 0.001
Ammonium (NH ) % Max 0.02
4
Sulfate (SO ) % Max 0.03
4
Product code:
0100
C.A.S. :
EINECS :
20322
657-27-2
211-519-9
L-Lysine monohydrochloride
For Biochemistry
C H N O .HCl MW =182.65
6 14 2 2
100 gr
