2-Naphthol 99%
04760
00250
250 gm
For Synthesis
04760 00500
500 gm
CAS No: 135-19-3 C H O M.W. 144.17
10 8
2-Naphthol 99% AR
04761
00100
100 gm
04761 00500
500 gm
CAS No:135-19-3 C H O M.W. 144.17
10 8
1-(2-Naphtholazo-3,6-disulphonic acid)
-2-naphthol-4-sulphonic acid disodium salt
See Hydroxynaphthol blue, Code 04140, Pg No 93
1-Naphtholbenzein (pH indicator)
04765
00005
5 gm
pH 8.5-9.8 yellow to green
04765 00025
25 gm
CAS No: 145-50-6 C H O M.W. 374.44
27 18 2
p-Naphtholbenzein
See 1-Naphtholbenzein
04765, Pg No 119
Naphthol blue black
See Amido black 10B 01010, Pg No 8
Naphthol green B
04769
00025
25 gm
For Microscopy
04769 00100
100 gm
C.I. No. 10020
CAS No: 19381-50-1 C H FeN Na O S M.W. 878.450
30 15
3 3 15 3
1-Naphtholphthalein
04770
00001
1 gm
(pH indicator)
04770 00005
5 gm
CAS No: 596-01-0 C H O M.W. 418.45
28 18 4
ß-Naphthol violet AR
04780
00025
25 gm
CAS No: 7143-21-7 C H N O S Na M.W. 497.37
16 9 3 9 2 2
1,2-Naphthoquinone-4 sulphonic
04781
00005
5 gm
acid sodium salt 97% AR
04781 00025
25 gm
CAS No: 521-24-4 C H NaO S M.W. 260.20
10 5
5
Naphthoresorcinol 98% AR
04782
00001
1 gm
04782 00005
5 gm
CAS No: 132-86-5 C H O M.W. 160.17
10 8 2
2-Naphthoxyacetic acid 97%
04784
00025
25 gm
For Synthesis
04784 00100
100 gm
(ß-Naphthoxyacetic acid)
CAS No: 120-23-0 C H O M.W. 202.21
12 10 3
HSN: 2907.1520
HSN: 2907.1520
HSN: 2914.5000
a
-Naphtholbenzein indicator solution
4765P
00100
100 ml
(pH yellow 6.5-9.8 green)
HSN: 3822.0090
, Code
, Code
HSN: 3204.9000
HSN: 3204.9000
HSN: 3204.9000
HSN: 2914.7990
HSN: 2907.2990
HSN: 2918.9900
1-Naphthylacetate 99.5% AR
04785
00005
5 gm
0
Store at - 20 C
04785 00010
10 gm
04785 00025
25 gm
CAS No: 830-81-9 C H O M.W. 186.21
12 10 2
1-Naphthylacetic acid 99%
04790
00025
25 gm
For Synthesis
04790 00100
100 gm
(NAA, Naphthalene-1-acetic acid)
04790 00500
500 gm
CAS No: 86-87-3 C H O M.W. 186.21
12 10 2
1-Naphthylamine 98% Extra Pure
04795
00500
500 gm
CAS No: 134-32-7 C H N M.W. 143.19
10 9
1-Naphthylamine 99% AR
04796
00100
100 gm
Reagent for gold
04796 00500
500 gm
CAS No: 134-32-7 C H N M.W. 143.19
10 9
1-Naphthylamine hydrochloride 98%
04800
00100
100 gm
For Synthesis
CAS No: 552-46-5 C H ClN M.W. 179.65
10 10
N-1-Naphthyl ethylene diamine
04805
00005
5 gm
dihydrochloride 99% AR
04805 00010
10 gm
Reagent for nitrite
04805 00025
25 gm
CAS No: 1465-25-4 C H Cl N M.W. 259.18
12 16 2 2
1-Naphthylphosphate sodium salt AR
See Sodium-1-naphthyl phosphate AR 05945, Pg No 165
Neisser's stain A
04815
00125
125 ml
Methylene blue
Neisser's stain B
04816
00125
125 ml
Crystal violet
Neisser's stain C
04817
00125
125 ml
Chrysoidine
Neisser’s metachromatic
K0006
00KIT
1 kit
stains kit (modified)
HSN: 2918.9900
HSN: 2916.3990
HSN: 2921.4511
HSN: 2921.4511
a
-Naphthylamine solution
4796D
00100
100 ml
(Reagent for Au)
HSN: 3822.0090
á
-Naphthylamine solution
4796F
00100
100 ml
For determination of nitrate reduction
by bacterial strains
HSN:
3822.0090
HSN: 2921.4511
HSN: 2921.5990
, Code
HSN: 3204.1310
HSN: 3204.1310
HSN: 3204.1310
HSN: 3822.0090
NEW
LOBA Chemie
Product List Vol. xliv
Product Name
Code
Pkg
Product Name
Code
Pkg
119
