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Nanjing chemical reagent co. LTD??? ?? ??? ?????.

?? ?:Nanjing chemical reagent co. LTD
??:025-58369808
???:3236925839@qq.com
??:China
URL: www.nj-reagent.com/
? ?? ?:3504
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O-(tetrahydro-2H-pyran-2-yl)hydroxylamine148893-10-1C10H15F6N6OP
Nuclear fast red??????6409-77-4C14H10NNaO7S
Orange Ⅱ sodium salt4-((2-?????-1-?????)??)????? ????? ?633-96-5C16H12N2O4S.Na
5-Bromo-2-oxindole5-???-2-???20870-78-4C8H6BrNO
Eosin Y,alcohol soluble??223?15086-94-9C20H8Br4O5
Alizarin red S???? ?? S130-22-3C14H7NaO7S
Praseodymium sulfate10277-44-8C3H10O4S
Mordant Orange 1???? ?? R2243-76-7C13H9N3O5
indicator for metal titration19329-67-0C26H25NO9S
Methyl red?? ??493-52-7C15H15N3O2
Amido black 10B??? BLUE BLACK1064-48-8C22H17N6NaO9S2
Selenium granular???7782-49-2Se
Diethyl 2,5-Dibromoterephthalate2,5-????????????????18013-97-3C12H12Br2O4
Congo Red????573-58-0C32H22N6Na2O6S2
Quinaldine red117-92-0C21H23IN2
Bromocresol Purple?????? ???115-40-2C21H16Br2O5S
1-Methylindole1-????603-76-9C9H9N
6-Cyanoindole6-????15861-36-6C9H6N2
Neodymium(III) oxide?? ????1313-97-9Nd2O3
7-Azaindole271-63-6C7H6N2
Praseodymium(III) Chloride Heptahydrate10025-90-8Cl3H2O
2-Methylindole2-?????95-20-5C9H9N
Fmoc-L-aspartic acid 4-tert-butyl ester;71989-14-5C23H25NO6
Crystal Violet???? ????548-62-9C25H30ClN3
3-Methylindole???83-34-1C9H9N
Neodymium acetate????(III)????????334869-71-5C2H6NdO3
Tartrazine?? ?? 4?1934-21-0C16H13N4NaO9S2
Titan yellow?? ??(???? ??)1829-00-1C28H22N5NaO6S4
Methyl orange?? ???547-58-0C14H14N3NaO3S
Aniline Blue, sodium salt??? ??28631-66-5C32H27N3O9S3.2Na
Isatin???91-56-5C8H5NO2
Nitrazine Yellow5423-07-4C16H11N4NaO11S2
Amaranth?? ?? 2?915-67-3C20H11N2Na3O10S3
Alkali blue 6B1324-80-7C21H14NNaO6S
m-Methyl red20691-84-3C15H15N3O2
Xylenol Orange tetrasodium salt3618-43-7C31H33N2NaO13S
Praseodymium oxidePRASEODYMIUM ???12037-29-5O3Pr2
Fuchsin acid????3244-88-0C20H17N3Na2O9S3
Eriochrome blue black R??2538-85-4C20H15N2NaO5S
O-(Benzotriazol-1-yl)-N,N,N’,N’-tetramethyluronium Tetrafluoroborate125700-67-6C11H16BF4N5O
Brilliant ponceau 5R;?? ?? 102?2611-82-7C20H15N2NaO10S3
Ferroin indicator solution?????14634-91-4C36H24FeN6O4S
Diethyl acetamidomalonate???????? ? ??? ????1068-90-2C9H15NO5
Bromophenol blue????? ??115-39-9C19H10Br4O5S
Thymol blue????76-61-9C27H30O5S
Chromeazurol S??? ??1667-99-8C23H13Cl2Na3O9S
Methylene Blue??? ??, ?????7220-79-3C16H20ClN3OS
Brilliant Green????? ??633-03-4C27H34N2O4S
Phenol Red????143-74-8C19H14O5S
Prussian blue????? ?2?14038-43-8C6FeN6.4/3Fe
N-Boc-D-proline methyl ester73323-65-6C11H19NO4
5-Bromoindole10075-50-0C8H6BrN
2-Fluoro-1,3-dimethylimidazolidinium hexafluorophosphate164298-27-5C5H10FN2.F6P
5-Methoxyindole1006-94-6C9H9NO
Neodymium chloride pentahydrate16454-60-7H12N3NdO15
Cresol red?????1733-12-6C21H18O5S
Alizarin yellow GG???? ??? GG584-42-9C13H10N3NaO5
Malachite Green????? ?? ??? ?2437-29-8C52H54N4O12
1-(tert-Butoxycarbonyl)-4-piperidinecarboxylic Acid Ethyl Ester142851-03-4C13H23NO4
Acetonitrile3270-25-5C16H13N2NaO12S3
Orange Ⅳ????? OO554-73-4C18H16N3NaO3S
Methyl violet?? ???? (2B)8004-87-3C24H28ClN3
Food Yellow 3?? ?? 5?2783-94-0C16H13N2NaO7S2
1,1,2-Trimethylbenz[e]indole1,1,2-????-1H-??[e]??41532-84-7C15H15N
3-(Trimethoxysilyl)propyl acrylate4369-14-6C9H18O5Si
N-Benzyloxycarbonyl-L-aspartic acid 1-benzyl ester4779-31-1C19H19NO6
Eriochrome black T????? ?? T1787-61-7C20H12N3NaO7S
Indoline???496-15-1C8H9N
Methyl blue?? ??28983-56-4C37H29N3O9S3.2Na
tert-Butyl Diethylphosphonoacetate27784-76-5C10H21O5P
Orange G??? G1936-15-8C16H10N2Na2O7S2
Neodymium chloride hexahydrate13477-89-9Cl3H12NdO6
Praseodymium chloride?????? ???10361-79-2Cl3Pr
2,3,3-Trimethylindolenine????????-2,3,31640-39-7C11H13N
5-Bromo-7-azaindole183208-35-7C7H5BrN2
Orange Ⅰ523-44-4C16H11N2NaO4S
1-Tert-Butyl 4-Ethyl 3-Oxopiperidine-1,4-Dicarboxylate3-??-????-1,4-??????1-??-??????4-??????71233-25-5C13H21NO5
Sudan black B?? ?? B4197-25-5C29H24N6
Neodymium fluoride???? ??????13709-42-7F3Nd
Fuchsin basic???(???)632-99-5C20H20ClN3
Indigotin???482-89-3C16H10N2O2
m-Cresol purple???????2303-01-7C21H18O5S
Neutral Red?????553-24-2C15H17ClN4
Safranine T????O477-73-6C20H19ClN4
Selenium(Ⅳ) oxide??????7446-08-4O2Se
Ponceau S3-?????-4-((2-??-4-((4-????)??)??)??N-2,7-???????? ??????6226-79-5C22H17N4NaO13S4
3,5-Dimethylisoxazole-4-boronic acid pinacol ester3,5-???????-4-??????????832114-00-8C11H18BNO3
Naphthol Green B??? ?? B19381-50-1C30H15FeN3NaO15S3(-2)
Indole??120-72-9C8H7N
Methylthymol blue complexone???? ??1945-77-3C37H40N2Na4O13S
6-Chlorooxindole6-?????56341-37-8C8H6ClNO
Neodymium sulfate hydrate101509-27-7H16Nd2O20S3
4-Oxopyrrolidine-1,3-dicarboxylic Acid 1-tert-Butyl 3-Ethyl Ester146256-98-6C12H19NO5
Dimethyl yellow?????60-11-7C14H15N3
Benzotriazol-1-yloxytris(dimethylamino)-phosphonium hexafluorophosphate56602-33-6C12H22F6N6OP2
Praseodymium nitrate hexahydrate15878-77-0H12N3O15Pr
Bromocresol Green????????76-60-8C21H14Br4O5S
Eosin Y(water soluble)???Y17372-87-1C20H6Br4Na2O5
6-bromo-1H-indole6-???-1H-??52415-29-9C8H6BrN
Bromothymol blue????? ??76-59-5C27H28Br2O5S
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