38
Product code:
DM2150500
Chapman stone agar
For Microbiology
500 gr
Casein enzymic hydrolysate 10.000G/L
Yeast extract 2.500G/L
Gelatin 30.000G/L
D-Mannitol 10.000G/L
Sodiumchloride 55 .000G/L
Ammoniumsulfate 75 .000G/L
Dipotassiumphosphate 5.000G/L
Agar 15.000G/L
Final pH (at 25°C) 7.0
ñ
0.2
pH range 6.80
ñ
7.20
Reaction reaction of 20.25%w/v aqueous solution at 25°C pH 7.0
ñ
0.2
Assay (by complexometry) Min 99.9
Product code:
0100
C.A.S. :
EINECS :
30517
10294-41-4
233-297-2
Cerium (III) nitrate hexahydrate
Analytical Reagent
CeN O .6H O 434.23
3 9
2
MW =
100 gr
H272-H318-H335-H315
P221-P210-P305-P351-P338-P302-P352-P405-P501
Assay% Min 99.95
Other rare earths (as oxide) % Max 0.05
Product code:
305120100
C.A.S. :
1306-38-3
EINECS :
215-150-4
Cerium(IV) oxide
Analytical Reagent
CeO
2
MW =172.13
100 gr
H302
P264-P270-P301-P312-P330-P501A
Assay (argentometric) % Min 99.5
Sulfate (SO ) % Max 0.002
4
Total nitrogen (N) % Max 0.001
Aluminium (Al) % Max 0.0005
Lead (Pb) % Max 0.0001
Iron (Fe) % Max 0.0003
Potassium(K) % Max 0.002
Copper (Cu) % Max 0.0003
Lithium (Li) % Max 0.00005
Magnesium (Mg) % Max 0.0005
Sodium (Na) % Max 0.002
Rubidium (Rb) % Max 0.008
Zinc (Zn) % Max 0.0003
Product code:
0025
C.A.S. :
50515
7647-17-8
231-600-2
EINECS :
Cesium chloride
Analytical Reagent
CsCl MW=168.36
25 gr
Assay% Min 99.5
Product code:
05150010
C.A.S. :
7789-18-6
EINECS :
232-146-8
3
Cesium nitrate
Analytical Reagent
CsNO
194.91
3
MW =
10 gr
H272
P210-P220-P221-P280-P370-P378a-P501a
Assay % Min 99.5
Product code:
C.A.S. :
EINECS :
305160010
10294-54-9
233-662-6
Analytical Reagent
Cesium sulfate
Cs SO
361.87
2 4
MW =
10 gr
Product code:
DM2450500
Cetrimide agar base
For Microbiology
500 gr
Pancreatic digest of gelatin 20.000G/L
Magnesiumchloride 1.400G/L
Potassiumsulfate 10.000G/L
Cetrimide 0.300G/L
Agar 15.000G/L
Final pH (at 25°C) 7.2
ñ
0.2G/L
pH 7.2
ñ
0.2
Reaction reaction of 4.67%w/v aqueoussolution containing
1%glycerol at 25°C (after sterilization)
Assay% Min 99
Heavymetals (as Pb) % Max 0.001
Iron (Fe) % Max 0.001
Sulfated ash% Max 0.1
Loss on drying% Max 1.0
Product code:
C.A.S. :
EINECS :
503200100
57-09-0
200-311-3
N-Cetyl-n,n,n trimethyl
Analytical Reagent
ammonium bromide - CTAB
C H BrN 364.46
19 42
MW =
100 gr
H318-H400-H410-H302-H335-H315
P280-P273-P305-P351-P338-P337-P313-P391-P501
Assay% Min 98
Product code:
C.A.S. :
EINECS :
503100100
57-09-0
200-311-3
N-Cetyl-n,n,n trimethyl
Laboratory Reagent
ammonium bromide - CTAB
C H BrN 364.46
19 42
MW =
100 gr
H318-H400-H410-H302-H335-H315
P280-P273-P305-P351-P338-P337-P313-P391-P501
