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DECON AUTOCLAVE DEODOURISER CAPSULES (Gelatine capsules containing deodourising mareials for convenience, hygine, and practicality)

DRI-DECON (Surface active cleaning agent)

DECON DECOMATIC (A liquid surface active cleaning agent)

DECON ACID RINSE (An acid rinse and/or preliminary cleaner)

DECON 90 (Surface active cleaning agent for laboratory use)

DECON NEUTRACON (A specialised surface active cleaning agent)

DEVARDA'S ALLOY powder

DEXTRIN WHITE from corn

DI-iso-OCTYL PHALTHATE (CHEMICALLY PURE)

DIACETONE ALCOHOL (CHEMICALLY PURE)

DIACETYL MONOXIME (CHEMICALLY PURE)

1,2-DIAMINOETHANE (CHEMICALLY PURE)

1,6-DIAMINOHEXANE (CHEMICALLY PURE)

DIASTASE from malt

DI-n-BUTYLAMINE (CHEMICALLY PURE)

2,6-DI-tert-BUTYL-p-CRESOL (CHEMICALLY PURE)

1,2-DICHLOROBENZENE (CHEMICALLY PURE)

1,4-DICHLOROBENZENE (CHEMICALLY PURE)

1,2-DICHLOROETHANE (CHEMICALLY PURE)

1,2-DICHLOROETHANE (ANALYTICAL REAGENT)

DICHLOROMETHANE (CHEMICALLY PURE)

DICHLOROMETHANE (ANALYTICAL REAGENT)

DICHLOROMETHANE (HPS Grade for HPLC)

DICHLOROMETHANE ((UV-IR-HPLC) PAI)

DICHLOROMETHANE (HPLC Baker Analysed)

DIETHANOLAMINE (CHEMICALLY PURE)

DIETHYL ETHER (CHEMICALLY PURE)

DIETHYL ETHER (ANALYTICAL REAGENT)

DIETHYL ETHER (HPS for HPLC)

DIETHYL ETHER ((UV-IR-HPLC) PAI)

DIETHYL ETHER (HPLC Baker Analysed)

DIETHYLAMINE (CHEMICALLY PURE)

DIETHYLENE GLYCOL (CHEMICALLY PURE)

DIETHYLENETRIAMINE (CHEMICALLY PURE)

Di-n-BUTYLPHTHALATE (CHEMICALLY PURE)

DIMETHYL PHTHALATE (CHEMICALLY PURE)

DIMETHYLSULPHOXIDE (CHEMICALLY PURE)

2,9-DIMETHYL-4,7-DIPHENYL-1,10-PHENANTHROLINE

2,9-DIMETHYL-1,10-PHENANTHROLINE

2,9-DIMETHYL-1,10-PHENANTHROLINE Hydrochloride

2,6-DIMETHYL-4-HEPTANONE (CHEMICALLY PURE)

DIMETHYLAMINE 25%/30% w/v (CHEMICALLY PURE)

4-DIMETHYLAMINOBENZALDEHYDE (CHEMICALLY PURE)

4-DIMETHYLAMINOBENZALDEHYDE (ANALYTICAL REAGENT)

N,N-DIMETHYLFORMAMIDE (CHEMICALLY PURE)

DIMETHYLGLYOXIME (CHEMICALLY PURE)

DIMIDIUM BROMIDE

DIMIDIUM BROMIDE - DISULPHINE BLUE stock solution

2,4-DINITROPHENYLHYDRAZINE (CHEMICALLY PURE)

3,5-DINITROSALICYLIC ACID (CHEMICALLY PURE)

1,4-DIOXAN (CHEMICALLY PURE)

4,7-DIPHENYL-1,10-PHENANTHROLINE

DIPHENYLAMINE

DIPHENYLAMINE (ANALYTICAL REAGENT)

1,5-DIPHENYLCARBAZIDE (CHEMICALLY PURE)

1,5-DIPHENYLCARBAZONE (CHEMICALLY PURE)

2,2'-DIPYRIDYL

DIRECT RED 23 (C.I.29160)

DITHIZONE (CHEMICALLY PURE)

DITHIZONE (ANALYTICAL REAGENT)

DPD No.3 Comparator tablets

DPD No.1 Comparator tablets

DPD No.2 Comparator tablets

DPD No 4 Comparator reagent tablets

D P X MOUNTANT (For microscopy)

DECON AUTOCLAVE DEODOURISER CAPSULES
Gelatine capsules containing deodourising mareials for convenience, hygine, and practicality
Supplied as gelatine capsules, each containing approximately 1ml of liquid deodouriser


DRI-DECON
Surface active cleaning agent
D0385/S1  5KgPx1x4
H: H319, H335, H315
P: P302+P352, P304+P340, P305+P351+P338, P309+P311
P symbol
HS No:34029090

DECON DECOMATIC
A liquid surface active cleaning agent
Supplied as a liquid concentrate for dilution with water
D0395/M2  5LPNx1x4
H: H319, H315
P: P302+P352, P305+P351+P338
P symbol
HS No:34029090

DECON ACID RINSE
An acid rinse and/or preliminary cleaner
D0405/M2  5LPNx1x4
H: H319, H315
P: P302+P352, P305+P351+P338
P symbol
HS No:34029090

DECON 90
Surface active cleaning agent for laboratory use
Soak object to be cleaned for 2 - 24 hours according to degree and tenacity of soiling.
A 2 - 5% is adequate for most laboratory applications.
Decon is a registered trade mark of Decon Laboratories Ltd
D0425/M2  5LPNx1x4
H: H319, H315
P: P302+P352, P305+P351+P338
P symbol
HS No:34029090

DECON NEUTRACON
A specialised surface active cleaning agent
Supplied as a liquid concentrate for dilution with water
D0435/M2  5LPNx1x4


DEVARDA'S ALLOY powder

Ammonium & nitrate(as NH4)<0.002%
D0505/R1  100gPx1x6
D0505/R4  500gPx1x6

HS No:74032900

DEXTRIN WHITE from corn

D0602/R4  500gPx1x6

HS No:35051000

DI-iso-OCTYL PHALTHATE
CHEMICALLY PURE
C6H4(COO.C8H17)2 = 390.57
Weight per mlabout 0.98g
D8242/B1  500mlGx1x12
H: H360
P symbol
HS No:29173410
EINECS:204-211-0

DIACETONE ALCOHOL
CHEMICALLY PURE
CH3.CO.CH2C(CH3)2.OH = 116.16
Assay98% min.
D0702/B1  500mlGx1x12
D0702/B8  2.5LGx1x4
H: H226, H319
P: P305+P351+P338
P symbolP symbol
 UN No:1148
Hazard Class:3
Packing Group:III
HS No:29144010
EINECS:204-626-7
Flash Point (oC): 58

DIACETYL MONOXIME
CHEMICALLY PURE
CH3.CO.C(:N.OH).CH3 = 101.10
Assay97% min.
D0762/P6  25gPx1x6

HS No:29280090
EINECS:200-348-5

1,2-DIAMINOETHANE
CHEMICALLY PURE
NH2.CH2.CH2.NH2 = 60.10
Assay98% min.
Weight per ml0.897 - 0.902g
D0902/B1  500mlGx1x12
H: H226, H312, H302, H314, H334, H317
P: P305+P351+P338, P304+P341, P302+P352
P symbolP symbol
P symbolP symbol
 UN No:1604

HS No:29212100
EINECS:203-468-6

1,6-DIAMINOHEXANE
CHEMICALLY PURE
NH2.(CH2)6.NH2 = 116.21
Assay98.5% min.
Melting point39 - 42oC
D1502/D6  25gGx1x6
D1502/E1  100gGx1x6
H: H312, H301+H352, H310+H330+H331, H305+H351+H338
P: P302+P352, P301+P330+P331, P305+P351+P338
P symbolP symbol
 UN No:2280
Hazard Class:8
Packing Group:III
HS No:29212200

DIASTASE from malt

D1702/R1  100gPx1x6
H: H334
P: P342+P311
P symbol
HS No:35079090

DI-n-BUTYLAMINE
CHEMICALLY PURE
[CH3.(CH2)3]2NH = 129.25
Assay99% min.
D2442/B1  500mlGx1x12
H: H226, H302
P: P302+P352
P symbolP symbol
 UN No:2248
Hazard Class:8(3)
Packing Group:II
HS No:29211980
EINECS:203-921-8
Flash Point (oC): 41

2,6-DI-tert-BUTYL-p-CRESOL
CHEMICALLY PURE
[(CH3)3C]2C6H2(CH3).OH = 220.35
Assay99% min.
Melting point68 - 70oC
D2602/R2  250gPx1x6
H: H302, H315, H319, H411
P: P305+P351+P338
P symbolP symbol
HS No:29071900
EINECS:2040-881-4

1,2-DICHLOROBENZENE
CHEMICALLY PURE
C6H4Cl2 = 147.00
D3102/B8  2.5LGx1x4
UN No:1591
Hazard Class:6.1
Packing Group:III
HS No:29039100
EINECS:202-425-9

1,4-DICHLOROBENZENE
CHEMICALLY PURE
C6H4Cl2 = 147.00
Assay97% min.
Melting point52 - 54oC
Sulphated ash<0.1%
D3202/R4  500gPx1x6
H: H319, H351, H410
P: P280, P305+P351+P338, P308+P313
P symbolP symbol
 UN No:2811
Hazard Class:6.1
Packing Group:III
HS No:29036100
EINECS:203-400-5
Marine Pollution:P

1,2-DICHLOROETHANE
CHEMICALLY PURE
CH2Cl.CH2Cl = 98.96
Assay99% min
Weight per ml1.252 - 1.254g
Distillation range(95%)82 - 84oC
Non-volatile residue<0.01%
D3402/B1  500mlGx1x12
D3402/B8  2.5LGx1x4
D3402/V5  25LMDx1x
H: H225, H350, H302, H319, H335, H315
P: P210, P302+P352, P304+P340, P305+P351+P338, P308+P313
P symbolP symbol
P symbol 		UN No:1184
Hazard Class:3(6.1)
Packing Group:III
HS No:29031500
EINECS:203-458-1
Marine Pollution:P
Flash Point (oC): 13

1,2-DICHLOROETHANE
ANALYTICAL REAGENT
CH2Cl.CH2Cl = 98.96
Assay99% min
Weight per ml1.252 - 1.254g
Distillation range(95%)82 - 84oC
Acidity(HCl)<0.001%
Free chlorine(Cl)<0.0001%
Non-volatile residue<0.002%
Water(H2O)<0.05%
D3404/B1  500mlGx1x12
D3404/B8  2.5LGx1x4
H: H225, H350, H302, H319, H335, H315
P: P210, P302+P352, P304+P340, P305+P351+P338, P308+P313
P symbolP symbol
P symbol 		UN No:1184
Hazard Class:3(6.1)
Packing Group:III
HS No:29031500
EINECS:203-458-1
Marine Pollution:P
Flash Point (oC): 13

DICHLOROMETHANE
CHEMICALLY PURE
CH2Cl2 = 84.93
Assay99% min
Weight per ml1.32 - 1.33g
Refractive index1.423-1.425
Distillation range(95%)38 - 41oC
D3602/B1  500mlGx1x12
D3602/B8  2.5LGx1x4
D3602/B9  2.5LS/Cx1x4
D3602/V5  25LMDx1x
H: H351
P: P308+P313
P symbol UN No:1593
Hazard Class:6.1
Packing Group:III
HS No:29031200
EINECS:200-838-9

DICHLOROMETHANE
ANALYTICAL REAGENT
CH2Cl2 = 84.93
Assay99.5% min.
Weight per ml1.323 - 1.327g
Copper(Cu)<0.000002%
Iron(Fe)<0.00001%
Lead(Pb)<0.000005%
Acidity<0.001%
Carbon tetrachloride(CCl4)<0.01%
Chloroform(CHCl3)<0.01%
Non-volatile residue<0.001%
Water(H2O)<0.03%
D3604/B1  500mlGx1x12
D3604/B8  2.5LGx1x4
H: H351
P: P308+P313
P symbol UN No:1593
Hazard Class:6.1
Packing Group:III
HS No:29031200
EINECS:200-838-9

DICHLOROMETHANE
HPS Grade for HPLC
CH2Cl2 = 84.93
Assay99.9% min
Weight per ml1.324g
Non-volatile residue<0.0001%
Water(H2O)<0.01%
Minimum transmission in 1cm cell
232nm10%
240nm50%
245nm80%
250nm95%
260nm - 400nm99%
D3606/B8  2.5LGx1x4
H: H351
P: P308+P313
P symbol UN No:1593
Hazard Class:6.1
Packing Group:III
HS No:29031200
EINECS:200-838-9

DICHLOROMETHANE
(UV-IR-HPLC) PAI
CH2Cl2 = 84.93
Assay (G.C.)99.9% min
Density at 20/41.322 - 1.325
Acidity<0.0002meq/g
Alkalinity<0.0002meq/g
Chloride(Cl)<0.0001%
Non-volatile matter<0.0003%
Water(H2O)<0.01%
UV Spectrum (1cm cell; Ref: water)
233nm (Cut off)1.000au
235nm0.523au
240nm0.155au
245nm0.046au
255nm0.009au
260 - 400nm0.004au
Bottled under Nitrogen
Filtered through a 0.2 micron filter
361254/1612  2.5LGx1x4
H: H351
P: P308+P313
P symbol UN No:1593
Hazard Class:6.1
Packing Group:III
HS No:29031200
EINECS:200-838-9

DICHLOROMETHANE
HPLC Baker Analysed
CH2Cl2 = 84.93
Assay (by GC)99.8% min
Titrable acid<0.0003meq/g
Chloride(Cl)<10ppm
Residue after Evaporation<2ppm
Water(H2O)<0.02%
Ultraviolet Absorbance (1.00cm path vs water)
254nm<0.01
280nm<0.01
350nm<0.01
UV Cut-off233nm max
Preservative (Amylene)about 20ppm
Filtered through a 0.2micron filter
Packaged under Nitrogen
JB/9315/2500  2.5LGx1x4
H: H351
P: P308+P313
P symbol UN No:1593
Hazard Class:6.1
Packing Group:III
HS No:29031200
EINECS:200-838-9

DIETHANOLAMINE
CHEMICALLY PURE
[CH2(OH).CH2]2NH = 105.14
Assay98% min.
D4002/B1  500mlGx1x12
D4002/B8  2.5LGx1x4
H: H302, H373, H315, H318
P: P302+P352, P305+P351+P338
P symbolP symbol
P symbol
HS No:29221200
EINECS:203-868-0

DIETHYL ETHER
CHEMICALLY PURE
(C2H5)2O = 74.12
Weight per ml0.713 - 0.715g
Distillation range(95%)34 - 36oC
Acidity(CH3.COOH)<0.002%
Peroxide (as H2O2)<0.001%
Non-volatile residue<0.002%
D4702/B1  500mlGx1x12
D4702/B8  2.5LGx1x4
D4702/B9  2.5LS/Cx1x4
D4702/V6  25LMDx1x
H: H224, H302, H336
P: P240, P403+P235
P symbolP symbol
 UN No:1155
Hazard Class:3
Packing Group:I
HS No:29091100
EINECS:200-467-2
Flash Point (oC): -45

DIETHYL ETHER
ANALYTICAL REAGENT
(C2H5)2O = 74.12
Assay99.0% min.
Weight per ml0.713 - 0.715g
Distillation range(95%)34.0- 35.0oC
Iron(Fe)<0.00001%
Lead(Pb)<0.000005%
Acidity<0.02ml N/1%
Aldehyde & ketones (CH3CHO)<0.002%
Ethanol(C2H5OH)<0.05%
Ether peroxide<0.000015%
Methanol(CH3OH)<0.02%
Non-volatile residue<0.001%
Water(H2O)<0.1%
D4704/B1  500mlGx1x12
D4704/B8  2.5LGx1x4
D4704/B8  2.5LGx1x4
D4704/B9  2.5LS/Cx1x4
H: H224, H302, H336
P: P240, P403+P235
P symbolP symbol
 UN No:1155
Hazard Class:3
Packing Group:I
HS No:29091100
EINECS:200-467-2
Flash Point (oC): -45

DIETHYL ETHER
HPS for HPLC
(C2H5)2O = 74.12
Minimum transmission in 1cm cell
220nm10%
230nm50%
245nm80%
260nm95%
280 - 400nm99%
D4706/B5  1LGx1x
H: H224, H302, H336
P: P240, P403+P235
P symbolP symbol
 UN No:1155
Hazard Class:3
Packing Group:I
HS No:29091100
EINECS:200-467-2
Flash Point (oC): -45

DIETHYL ETHER
(UV-IR-HPLC) PAI
C4H10O = 74.12
Assay (G.C.)98% min
Density at 20/40.713 - 0.715
Acidity<0.0002meq/g
Alkalinity<0.0002meq/g
Ethanolabout 2%
Peroxide(as H2O2)<0.0001% *
Non-volatile matter<0.0003%
Water(H2O)<0.05%
UV Spectrum (1cm cell; Ref: water)
220nm (Cut off)1.000au
230nm0.456au
250nm0.102au
280nm0.071au
300 - 400nm0.009au
Bottled under Nitrogen
Filtered through a 0.2 micron filter
* - at moment of analysis
362551/1611  1LGx1x6
H: H224, H302, H336
P: P240, P403+P235
P symbolP symbol
 UN No:1155
Hazard Class:3
Packing Group:I
HS No:29091100
EINECS:200-467-2
Flash Point (oC): -45

DIETHYL ETHER
HPLC Baker Analysed
(C2H5)2O = 74.12
Assay (by GC) corrected for water)99.5% min
Titrable acid<0.2meq/g
Peroxide(as H2O2)<5ppm
Residue after Evaporation<5ppm
Ultraviolet Absorbance (1.00cm path vs water)
231nm<0.4
254nm<0.07
280nm<0.02
350 - 400nm<0.01
UV Cut-off220nm max
Preservative (C2H5OH)1.5 - 2.5%
Filtered through a 0.2 micron filter
Packaged under Nitrogen
JB/9237/1000  1LGx1x6
H: H224, H302, H336
P: P240, P403+P235
P symbolP symbol
 UN No:1155
Hazard Class:3
Packing Group:I
HS No:29091100
EINECS:200-467-2
Flash Point (oC): -45

DIETHYLAMINE
CHEMICALLY PURE
(C2H5)2NH = 73.14
Assay99.5% min.
Weight per ml0.702 - 0.704g
D4202/B1  500mlGx1x12
H: H225, H332, H302, H312, H314
P: P280, P302+P352, P301+P330+P331, P305+P351+P338
P symbolP symbol
P symbol 		UN No:1154
Hazard Class:3(8)
Packing Group:II
HS No:29211950
EINECS:203-716-3
Flash Point (oC): -36

DIETHYLENE GLYCOL
CHEMICALLY PURE
O(CH2.CH2OH)2 = 106.12
Assay99% min.
Weight per ml1.115 - 1.117g
D4562/B1  500mlGx1x12
D4562/B8  2.5LGx1x4
H: H302
P symbol
HS No:29094100
EINECS:203-872-2

DIETHYLENETRIAMINE
CHEMICALLY PURE
(NH2.CH2.CH2)2NHN = 103.17
Assay99% min.
Weight per ml0.949 - 0.952g
D4582/B1  500mlGx1x12
H: H302, H312, H314, H317
P: P305+P351+P338, P310
P symbolP symbol
 UN No:2079
Hazard Class:8
Packing Group:II
HS No:29212900

Di-n-BUTYLPHTHALATE
CHEMICALLY PURE
C6H4(COO.C4H9)2 = 278.35
Assay98% min.
Weight per mlabout 1.045g
Acidity<0.1ml N%
Ash<0.01%
D2702/B1  500mlGx1x12
D2702/B8  2.5LGx1x4
H: H360, H400
P: P273, P308+P313
P symbolP symbol
 UN No:3082
Hazard Class:9
Packing Group:III
HS No:29173410
EINECS:201-557-4

DIMETHYL PHTHALATE
CHEMICALLY PURE
C6H4(COO.CH3)2 = 194.19
Assay99-101%
Weight per mlabout 1.19g
D7402/B1  500mlGx1x12

HS No:29173490
EINECS:205-011-6

DIMETHYLSULPHOXIDE
CHEMICALLY PURE
CH3.SO.CH3 = 78.13
Assay98% min.
Weight per ml1.099 - 1.101g
Freezing point18 - 19oC
D7602/B1  500mlGx1x12
D7602/B8  2.5LGx1x4

HS No:29309085
EINECS:200-664-3

2,9-DIMETHYL-4,7-DIPHENYL-1,10-PHENANTHROLINE

Assay98% min
D6722/P1  1gPx1x6
D6722/P3  5gPx1x6
H: H302, H413
P symbol
HS No:29339990

2,9-DIMETHYL-1,10-PHENANTHROLINE

Assay99% min
D7202/P1  1gPx1x6
D7202/P3  5gPx1x6
H: H315, H319, H335
P: P305=351+P338
P symbol
HS No:29339990

2,9-DIMETHYL-1,10-PHENANTHROLINE Hydrochloride

D7222/P1  1gPx1x6
H: H315, H319, H335
P: P305+P351+P338
P symbol
HS No:29339990

2,6-DIMETHYL-4-HEPTANONE
CHEMICALLY PURE
(CH3)2CHCH2COCH2CH(CH3)2 = 142.24
Weight per ml0.806-0.812g
Distillation range163 - 176oC
D7101/B1  500mlGx1x12
D7101/B8  2.5LGx1x4
D7101/V5  25LMDx1x4
H: H226, H335
P: P262
P symbolP symbol
 UN No:1157
Hazard Class:3
Packing Group:III
HS No:29141990
EINECS:203-620-1
Flash Point (oC): 47

DIMETHYLAMINE 25%/30% w/v
CHEMICALLY PURE
(CH3)2NH = 45.09
Assay25 -30% (CH3)2 NH
D6162/B1  500mlGx1x12
H: H225, H302, H314
P: P280, P305+P351+P338, P310
P symbolP symbol
P symbol 		UN No:1160
Hazard Class:3(8)
Packing Group:II
HS No:2921110
Flash Point (oC): -6(GAS)

4-DIMETHYLAMINOBENZALDEHYDE
CHEMICALLY PURE
(CH3)2N.C6H4.CHO = 149.19
Assay98% min.
Melting point72 - 75oC
Sulphated ash<0.1%
D6202/R1  100gPx1x6
D6202/R2  250gPx1x6

HS No:29223900
EINECS:200-455-7

4-DIMETHYLAMINOBENZALDEHYDE
ANALYTICAL REAGENT
(CH3)2N.C6H4.CHO = 149.19
Assay99.0% min.
Melting point73 - 75oC
Chloride(Cl)<0.005%
Iron(Fe)<0.001%
Bases of indole typePasses
Alcohol insoluble matter<0.01%
Residue on ignition<0.1%
Solution in HClPasses
D6204/P6  25gPx1x6
D6204/R1  100gPx1x6

HS No:29223900
EINECS:200-455-7

N,N-DIMETHYLFORMAMIDE
CHEMICALLY PURE
H.CO.N(CH3)3 = 73.10
Weight per ml0.947 - 0.950g
Distillation range(95%)151 - 154oC
Water(H2O)<0.1%
D6802/B1  500mlGx1x12
D6802/B8  2.5LGx1x4
D6802/M5  25LPDx1x4
H: H360, H226, H332, H312, H319
P: P302+P353, P305+P351+P338, P308+P313
P symbolP symbol
P symbol 		UN No:2265
Hazard Class:3
Packing Group:III
HS No:29241900
EINECS:200-679-5
Flash Point (oC): 58

DIMETHYLGLYOXIME
CHEMICALLY PURE
CH3.C(:NOH).C(:NOH).CH3 = 116.12
Assay98% min.
Melting pointabout 240oC
D7002/R1  100gPx1x6
H: H228
P symbol
HS No:29280090
EINECS:202-420-1

DIMIDIUM BROMIDE

C20H18BrN3 = 380.29
D7742/P1  1gPx1x6

HS No:29339990
EINECS:208-256-7

DIMIDIUM BROMIDE - DISULPHINE BLUE stock solution

For Herrings two-phase method for anionic surfactants
J1925/A7  100mlGx1x
H: H315, H319, H335
P: P305+P351+P338
P symbol

2,4-DINITROPHENYLHYDRAZINE
CHEMICALLY PURE
(NO2)2C6H3.NH.NH2 = 198.14
Melting point197 - 202oC
Sulphated ash<0.05%
The specification and tests apply to the dry substance.
33% by weight of water is added to ensure safety in transit.
D8102/D6  25gGx1x6
D8102/E1  100gGx1x6
H: H228, H302, H319
P: P305+P351+P338
P symbolP symbol
 UN No:2930
Hazard Class:6.1(4.1)
Packing Group:II
HS No:29280090
EINECS:204-309-3

3,5-DINITROSALICYLIC ACID
CHEMICALLY PURE
(NO2)2C6H2(OH).COOH + H2O
Assay(as anhydrous)98% min
Melting point169 - 173oC
D8182/P6  25gPx1x6
D8182/R1  100gPx1x6
H: H302, H315, H335
P symbol
HS No:29182980
EINECS:210-204-3

1,4-DIOXAN
CHEMICALLY PURE
CH2.CH2.O.CH2.CH2.O = 88.11
Assay99% min
Weight per ml1.030 - 1.035g
Freezing pointnot below 10oC
Acidity(CH3COOH)<0.01%
Non-volatile residue<0.02%
Water(H2O)<0.1%
D8302/B1  500mlGx1x12
D8302/B8  2.5LGx1x4
H: H225, H319, H335, H351
P: P233, P240, P281, P304+P340, P308+P313, P403+P235
P symbolP symbol
P symbol 		UN No:1165
Hazard Class:3
Packing Group:II
HS No:29329985
EINECS:204-661-8
Flash Point (oC): 12

4,7-DIPHENYL-1,10-PHENANTHROLINE

Assay98% min
D8642/P1  1gPx1x6
D8642/P3  5gPx1x

HS No:29339990
EINECS:216-767-1

DIPHENYLAMINE

(C6H5)2NH = 169.23
D8402/R1  100gPx1x6
H: H301+H311+H331, H373, H410
P: P280, P302+P352, P304+P340
P symbolP symbol
P symbol 		UN No:2811
Hazard Class:6.1
Packing Group:II
HS No:29214400
EINECS:204-539-4

DIPHENYLAMINE
ANALYTICAL REAGENT
(C6H5)2NH = 169.23
Assay99% min
Nitrate(NO3)Passes test
D8404/P3  5gPx1x6
H: H301+H311+H331, H373, H410
P: P280, P302+P352, P304+P340
P symbolP symbol
P symbol 		UN No:2811
Hazard Class:6.1
Packing Group:II
HS No:29214400
EINECS:204-539-4

1,5-DIPHENYLCARBAZIDE
CHEMICALLY PURE
(C6H5.NH.NH)2CO = 242.28
Assay98% min
D8502/P6  25gPx1x6

HS No:29280090
EINECS:205-403-7

1,5-DIPHENYLCARBAZONE
CHEMICALLY PURE
C6H5.N:N.CO.NH.NH.C6H5 = 240.27
Diphenylcarbazide>1%
Sensitivity to HgPasses test
D8602/D6  25gGx1x6
D8602/P3  5gPx1x6
H: H315, H319
P: P305+P351+P338
P symbol
HS No:29280090
EINECS:205-403-7

2,2'-DIPYRIDYL

(C4H5N)2 = 156.19
Suitable for the detection of iron
Assay99% min
D8682/P3  5gPx1x6
H: H301+H311
P: P280, P302+P352
P symbol UN No:2811
Hazard Class:6.1
Packing Group:III
HS No:29333999
EINECS:206-674-4

DIRECT RED 23
C.I.29160
D8705/P3  5gPx1x6
H: H350, H361
P: P281, P308+P313
P symbol
EINECS:209-358-4

DITHIZONE
CHEMICALLY PURE
C6H5.NH.NH.CS.N:N.C6H5 = 256.33
D8902/D3  5gGx1x6
D8902/D6  25gGx1x6
H: H315, H319
P: P305+P351+P338
P symbol
HS No:29309085
EINECS:200-454-1

DITHIZONE
ANALYTICAL REAGENT
C6H5.NH.NH.CS.N:N.C6H5 = 256.33
Assay98% min
Lead(Pb)<0.001%
Sulphated ash<0.2%
D8904/D3  5gGx1x6
H: H315, H319
P: P305+P351+P338
P symbol
HS No:29309085
EINECS:200-454-1

DPD No.3 Comparator tablets

D9635/J2  250tabletsPackx1x


DPD No.1 Comparator tablets

D9615/J2  250tabletsPackx1x


DPD No.2 Comparator tablets

D9625/J2  250tabletsPackx1x


DPD No 4 Comparator reagent tablets

D9645/J2  250tabletsPackx1x


D P X MOUNTANT
For microscopy
D9285/A7  100mlGx1x6
D9285/B1  500mlGx1x12
H: H226, H332, H312, H315, H360
P: P243, P281, P302+P352, P304+P340, P309+P310
P symbolP symbol
P symbol 		UN No:1993
Hazard Class:3
Packing Group:III
HS No:38220000
Flash Point (oC): 25

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