Nigrosine water soluble
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Cat:N9150
CAS:8005-3-6
Appearance:Black powder
Storage:Store at RT
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Basic Blue 24
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Cat:N8000
CAS:6586-5-6
Appearance:Dark brown to dark purple crystalline powder
Storage:Store at RT
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Indigo carmine;Acid Blue 74;Indigo-5,5’-disulfonic acid disodium salt;Disodium 5,5’-(2-(1,3-dihydro-3-oxo-2H-indazol-2-ylidene)-1,2-dihydro-3H-indol-3-one)disulphonate
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Cat:I8510
CAS:860-22-0
Appearance:Dark Blue Powder,with a coppery luster
Storage:Store at RT,avoid light,keep dry and sealed
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Titan yellow
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Cat:T7060
CAS:1829-00-1
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SUDANⅠ
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Cat:S6030
CAS:842-07-9
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Phloxine B
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Cat:P9750
CAS:18472-87-2
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4-{[4-(Phenylamino)Phenyl]Azo}Benzenesulfonic Acid Monosodium Salt
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Cat:P7710
CAS:554-73-4
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Orange G
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Cat:O8411
CAS:1936-15-8
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Griess Reagent
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Cat:G9440
Storage:Store at RT,avoid light,6 months
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Solvent Red 19
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Cat:S4500
CAS:6368-72-5
Appearance:Dark Red Powder
Storage:Store at RT,2 years
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