111
H225-H314-H302-H332
P210-P260-P303-P361-P353-P305+P351-P338-P405-P501A
Assay% Min 99
Iron (Fe) % Max 0.00001
Water % Max 0.5
Sulfated ash% Max 0.005
Refractive index
~
1.4179
Product code:
52005
C.A.S. :
110-18-9
EINECS :
203-744-6
0100/0250
N,N,N’N’-Tetramethylethylenediamine
C H N MW =116.21
6 16 2
Analytical Reagent
100 ml
250 ml
Assay% Min 99
Product code:
C.A.S. :
520420010
67-03-8
EINECS :
200-641-8
MW=
Thiamine hydrochloride
F
or Biochemistry
C H Cl N OS.H O
337.27
12 18 2 4
2
H315-H319-H335
P261-P280-P305-P351-P338-P304-P340-P405-P501A
10 gr
H350-H302-H315-H319-H412
P280-P302-P352-P305-P351-P338-P321-P405-P501a
Assay (ex N) % Min 99
Heavymetals (as Pb) % Max 0.001
Iron (Fe) % Max 0.0005
Sulfated ash% Max 0.05
Melting point °C 111 - 114
Product code:
52008
C.A.S. :
62-55-5
EINECS :
200-541-4
0100
Thioacetamide
Analytical Reagent
CH CSNH
MW =
75.13
3
2
100 gr
Product code:
DM2650500
Thioglycollate agar
Fo
r Microbiology
500 gr
Casein enzymic hydrolysate 15.000 G/L
Dextrose 5.500G/L
Sodiumchloride 2.500G/L
Yeast extract 5.000G/L
Sodium thioglycollate 0.500G/L
L-Cystine 0.500G/L
Resazurin sodiumsalt 0.001 G/L
Agar 20.000G/L
Final pH (at 25°C) 7.1
~
0.2
H314-H302-H332
P260-P303-P361-P353-P305-P351-P338-P301-P330-P331-P405-P501A
Assay (iodometric/ex Cl) % 99.0 - 101
Wt. perml at 20°C About 1.64 g
Product code:
C.A.S. :
EINECS :
113060500
7719-09-7
231-748-8
Thionyl chloride
For Synthesis
SOCl
MW =118.97
2
500 ml
H351-H361-H302-H411
P273-P280h
Assay% Min 99
Melting point °C 174 - 178
Water insolublematter% Max 0.005
Sulfated ash% Max 0.05
Sulfate (SO ) %
Max 0.01
4
Iron (Fe) % Max 0.0005
Loss on drying (at 105 °C) % Max 0.5
Product code:
C.A.S. :
EINECS :
520010500
62-56-6
200-543-5
Thiourea
Analytical Reagent
NH .CS.NH MW =76.12
2
2
500 gr
MW =
L-Threonine
For Biochemistry
C H NO
119.12
4 9
3
Assay (HClO titration)%
Min 99
4
Heavymetals (as Pb) % Max 0.001
Ammonium(NH ) % Max 0.01
4
Foreign amino acids% Max 0.3
Other ninhydrinpositive substances (as glycine) % Max 0.1
Product code:
520300005/0025
C.A.S. :
72-19-5
EINECS :
200-774-1
5 gr
25 gr
MW =
Thymol blue indicator
Analytical Reagent
C H O S
466.60
27 30 5
Acidic range pH1.2-2.8 Red to yellow
Alkaline rangepH8.0-9.6 Yellow toblue
Loss on drying% Max 10
Dye content (By Spectrophotometry) % Min. 95.0
Product code:
C.A.S. :
EINECS :
303410005/0025
76-61-9
200-973-3
5 gr
25 gr
MW =
Titan yellow
Analytical Reagent
C H N Na O S
695.73
28 19 5 2 6 4
pH12.0 - 13.0 Yellow to red
Absorptionmaxima 398 - 402nm
Loss on drying (at 110°C) % Max 8
Product code:
C.A.S. :
420260010
1829-00-1
10 gr
