LOBA CHEMIE PRICE LIST 2019-21 - page 163

2-Naphthol 99% 04760 00250 250 gm 410
For Synthesis 04760 00500 500 gm 750
HSN: 2907.1520
CAS No: 135-19-3 C H O M.W. 144.1710 8
2-Naphthol 99% AR 04761 00100 100 gm 260
HSN: 2907.1520 04761 00500 500 gm 950
CAS No:135-19-3 C H O M.W. 144.1710 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 690
pH 8.5-9.8 yellow to green 04765 00025 25 gm 3100
HSN: 2914.5000
CAS No: 145-50-6 C H O M.W. 374.4427 18 2
a-Naphtholbenzein indicator solution 4765P 00100 100 ml 330
(pH yellow 6.5-9.8 green)
HSN: 3822.0090
p-Naphtholbenzein
See 1-Naphtholbenzein, Code 04765, Pg No 119
Naphthol blue black
See Amido black 10B, Code 01010, Pg No 8
Naphthol green B 04769 00025 25 gm 300
For Microscopy 04769 00100 100 gm 800
C.I. No. 10020
HSN: 3204.9000
CAS No: 19381-50-1 C H FeN Na O S M.W. 878.45030 15 3 3 15 3
1-Naphtholphthalein 04770 00001 1 gm 1200
(pH indicator) 04770 00005 5 gm 4000
HSN: 3204.9000
CAS No: 596-01-0 C H O M.W. 418.4528 18 4
ß-Naphthol violet AR 04780 00025 25 gm 440
HSN: 3204.9000
CAS No: 7143-21-7 C H N O S Na M.W. 497.3716 9 3 9 2 2
1,2-Naphthoquinone-4 sulphonic 04781 00005 5 gm 530
acid sodium salt 97% AR 04781 00025 25 gm 2100
HSN: 2914.7990
CAS No: 521-24-4 C H NaO S M.W. 260.2010 5 5
Naphthoresorcinol 98% AR 04782 00001 1 gm 4300
HSN: 2907.2990 04782 00005 5 gm 20000
CAS No: 132-86-5 C H O M.W. 160.1710 8 2
2-Naphthoxyacetic acid 97% 04784 00025 25 gm 270
For Synthesis 04784 00100 100 gm 950
(ß-Naphthoxyacetic acid)
HSN: 2918.9900
CAS No: 120-23-0 C H O M.W. 202.2112 10 3
1-Naphthylacetate 99.5% AR 04785 00005 5 gm 490
0 Store at - 20 C 04785 00010 10 gm 900
HSN: 2918.9900 04785 00025 25 gm 1800
CAS No: 830-81-9 C H O M.W. 186.2112 10 2
1-Naphthylacetic acid 99% 04790 00025 25 gm 230
For Synthesis 04790 00100 100 gm 600
(NAA, Naphthalene-1-acetic acid) 04790 00500 500 gm 2700
HSN: 2916.3990
CAS No: 86-87-3 C H O M.W. 186.2112 10 2
1-Naphthylamine 98% Extra Pure 04795 00500 500 gm 1100
HSN: 2921.4511
CAS No: 134-32-7 C H N M.W. 143.1910 9
1-Naphthylamine 99% AR 04796 00100 100 gm 800
Reagent for gold 04796 00500 500 gm 3800
HSN: 2921.4511
CAS No: 134-32-7 C H N M.W. 143.1910 9
a-Naphthylamine solution 4796D 00100 100 ml 440
(Reagent for Au)
HSN: 3822.0090
á-Naphthylamine solution 4796F 00100 100 ml 180
For determination of nitrate reduction
by bacterial strains
HSN: 3822.0090
1-Naphthylamine hydrochloride 98% 04800 00100 100 gm 1450
For Synthesis
HSN: 2921.4511
CAS No: 552-46-5 C H ClN M.W. 179.6510 10
N-1-Naphthyl ethylene diamine 04805 00005 5 gm 730
dihydrochloride 99% AR 04805 00010 10 gm 1300
Reagent for nitrite 04805 00025 25 gm 2700
HSN: 2921.5990
CAS No: 1465-25-4 C H Cl N M.W. 259.1812 16 2 2
1-Naphthylphosphate sodium salt AR
See Sodium-1-naphthyl phosphate AR, Code 05945, Pg No 165
Neisser's stain A 04815 00125 125 ml 120
HSN: 3204.1310
Methylene blue
Neisser's stain B 04816 00125 125 ml 120
Crystal violet
HSN: 3204.1310
Neisser's stain C 04817 00125 125 ml 120
Chrysoidine
HSN: 3204.1310
Neisser’s metachromatic K0006 00KIT 1 kit 262
stains kit (modified)
HSN: 3822.0090
www.lobachemie.com 119
LOBA Chemie
Price List 2019-21
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