3-Chloropropionyl chloride 97%
        
        
          2770K
        
        
          00500
        
        
          500 ml
        
        
          For Synthesis
        
        
          HSN: 2915.9090
        
        
          CAS No: 625-36-5 C H CI O M.W. 126.97
        
        
          2-Chloropyridine 99%
        
        
          2770P
        
        
          00100
        
        
          100 ml
        
        
          For Synthesis
        
        
          2770P 00500
        
        
          500 ml
        
        
          HSN: 2933.3990
        
        
          CAS No: 109-09-1 C H ClN M.W. 113.55
        
        
          5 4
        
        
          3 4 2
        
        
          n-Chlorosuccinimide 98%
        
        
          2770D
        
        
          00100
        
        
          100 gm
        
        
          For Synthesis
        
        
          2770D 00250
        
        
          250 gm
        
        
          HSN: 2925.1900
        
        
          2770D 00500
        
        
          500 gm
        
        
          CAS No: 128-09-6 C H ClNO M.W. 133.53
        
        
          4 4
        
        
          2
        
        
          Chlorosulphonic Acid 97%
        
        
          02771
        
        
          00500
        
        
          500 ml
        
        
          For Synthesis
        
        
          (Sulphuric chlorohydrin, Chlorosulphuric acid)
        
        
          Cs: 8 X 500 ml
        
        
          HSN: 2806.2000
        
        
          CAS No: 7790-94-5 HClO S M.W. 116.52
        
        
          3
        
        
          2-Chlorotoluene 98%
        
        
          02773
        
        
          00500
        
        
          500 ml
        
        
          For Synthesis
        
        
          02773 02500
        
        
          2.5 ltr
        
        
          HSN: 2903.9990
        
        
          CAS No: 95-49-8 C H Cl M.W. 126.59
        
        
          7 7
        
        
          3-Chlorotoluene 95%
        
        
          2773B
        
        
          00250
        
        
          250 ml
        
        
          For Synthesis
        
        
          2773B 01000
        
        
          1 ltr
        
        
          HSN: 2903.9990
        
        
          CAS No: 108-41-8 C H Cl M.W.126.6
        
        
          7 7
        
        
          4-Chlorotoluene 99%
        
        
          02774
        
        
          00500
        
        
          500 ml
        
        
          For Synthesis
        
        
          02774 02500
        
        
          2.5 ltr
        
        
          HSN: 2903.9950
        
        
          CAS No: 106-43-4 C H Cl M.W. 126.59
        
        
          7 7
        
        
          1-Chloro-p-toluenesulphonamide sodium salt
        
        
          See Chloramine T, Code 02699, Pg No 45
        
        
          Chlorotriphenylmethane 98%
        
        
          02776
        
        
          00100
        
        
          100 gm
        
        
          For Synthesis
        
        
          02776 00500
        
        
          500 gm
        
        
          (Trityl chloride)
        
        
          HSN: 2903.9990
        
        
          CAS No: 76-83-5 C H Cl M.W. 278.78
        
        
          19 15
        
        
          Chlorotris (triphenylphosphine)
        
        
          2776D
        
        
          00001
        
        
          1 gm
        
        
          rhodium (I)
        
        
          2776D
        
        
          00005
        
        
          5 gm
        
        
          For Synthesis
        
        
          HSN: 2843.9019
        
        
          CAS No: 14694-95-2 C H ClP Rh M.W. 925.22
        
        
          54 45
        
        
          3
        
        
          3-[(3-Cholamidopropyl)
        
        
          dimethylammonio]-1-propanesulphonate
        
        
          See CHAPS For Biochemistry, Code 02684, Pg No 44
        
        
          3-[(3-Cholamidopropyl) dimethylammnio]
        
        
          -2-hydroxy-1-propanesulphonate
        
        
          See CHAPS For Biochemistry, Code 02685, Pg No 44
        
        
          Cholesterol 97% Extra Pure
        
        
          02780
        
        
          00025
        
        
          25 gm
        
        
          Store at -20°C
        
        
          02780 00100
        
        
          100 gm
        
        
          HSN: 2906.1310
        
        
          02780 00500
        
        
          500 gm
        
        
          CAS No: 57-88-5 C H O M.W. 386.66
        
        
          27 46
        
        
          Cholesterol 99% AR
        
        
          02781
        
        
          00005
        
        
          5 gm
        
        
          Store at -20°C
        
        
          02781 00025
        
        
          25 gm
        
        
          HSN: 2906.1310
        
        
          02781 00100
        
        
          100 gm
        
        
          CAS No: 57-88-5 C H O M.W. 386.66
        
        
          27 46
        
        
          Cholic acid 98%
        
        
          02790
        
        
          00025
        
        
          25 gm
        
        
          For Biochemistry
        
        
          02790 00100
        
        
          100 gm
        
        
          HSN: 2918.1990
        
        
          CAS No: 81-25-4 C H O M.W. 408.58
        
        
          24 40 5
        
        
          Cholic acid sodium salt
        
        
          See Sodium cholate, Code 05825, Pg No 160
        
        
          Choline chloride 98% Extra Pure
        
        
          02800
        
        
          00100
        
        
          100 gm
        
        
          HSN: 2923.1000
        
        
          02800 00500
        
        
          500 gm
        
        
          CAS No: 67-48-1 C H .CINO M.W. 139.63
        
        
          02800 0025K
        
        
          25 kg
        
        
          5 14
        
        
          Chrome alum
        
        
          See Chromium potassium sulphate, Code 2819B, Pg No 49
        
        
          Chrome azurol S metal (pM) indicator
        
        
          02810
        
        
          00010
        
        
          10 gm
        
        
          C.I. No. 43825
        
        
          02810 00025
        
        
          25 gm
        
        
          HSN: 3204.9000
        
        
          CAS No: 1667-99-8 C H C Na O S M.W. 605.29
        
        
          23 13 l2 3 9
        
        
          Chromic acetate 97% Pure
        
        
          2810B
        
        
          00250
        
        
          250 gm
        
        
          HSN: 2915.2990
        
        
          CAS No: 1066-30-4 C H CrO .H O M.W. 247.14
        
        
          6 9
        
        
          6 2
        
        
          Chromic acid
        
        
          See Chromium trioxide, Code 02820, Pg No 49
        
        
          Chromium (Cr ) ICP standard
        
        
          I121H
        
        
          00100
        
        
          100 ml
        
        
          solution 1 gm/L in dilute HCI
        
        
          I121H 00500
        
        
          500 ml
        
        
          traceable to NIST
        
        
          HSN: 3822.0090
        
        
          Chromium (Cr ) ICP standard
        
        
          I122H
        
        
          00100
        
        
          100 ml
        
        
          solution 10 gm/L in dilute HCl
        
        
          I122H 00500
        
        
          500 ml
        
        
          traceable to NIST
        
        
          HSN: 3822.0090
        
        
          Chromium AAS standard solution
        
        
          A140H
        
        
          00100
        
        
          100 ml
        
        
          1000 mg/L (Cr) in diluted HCl
        
        
          A140H 00500
        
        
          500 ml
        
        
          traceable to NIST
        
        
          HSN: 3822.0090
        
        
          Choline bitartrate 99% Extra Pure
        
        
          02792
        
        
          00500
        
        
          500 gm
        
        
          HSN: 2923.9000
        
        
          CAS No: 87-67-2 C H NO M.W. 253.25
        
        
          9 19
        
        
          7
        
        
          Chrome azurol reagent solution
        
        
          2810A
        
        
          00100
        
        
          100 ml
        
        
          (Reagent for beryllium)
        
        
          HSN: 3822.0090
        
        
          LOBA Chemie
        
        
          Product List Vol. xliv
        
        
          Product Name
        
        
          Code
        
        
          Pkg
        
        
          Product Name
        
        
          Code
        
        
          Pkg
        
        
        
          48