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Guangdong Daxiao Chemical Co., Ltd??? ?? ??? ?????.

?? ?:Guangdong Daxiao Chemical Co., Ltd
??:1866-171603
???:3989665367@qq.com
??:China
URL: www.dxhg01.com
? ?? ?:1939
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?? ????

Magnesium reagent I74-39-5C12H9N3O4
N-Ethyl-2-methylindole1-??-2-????40876-94-6C11H13N
Thiosemicarbazide????????79-19-6CH5N3S
Chloral hydrate?????302-17-0C2H3Cl3O2
Zincon??62625-22-3C20H17N4NaO6S
Cinchonine???118-10-5C19H22N2O
Barbituric acid??????67-52-7C4H4N2O3
Nicotinic acid????59-67-6C6H5NO2
α-Naphthol1-???90-15-3C10H8O
Cetylpyridinium bromide monohydrate140-72-7C21H38BrN
Phenylfluorone2,6,7-????????-9-????-3-?975-17-7C19H12O5
Aluminon????569-58-4C22H17NO9
Neocuproine??????484-11-7C14H12N2
Bismarck brown????? BROWN Y10114-58-6C18H19ClN8
Disodium chromotropate???????5808-22-0C10H11NaO9S2
Alizarin yellow R???? ?? R2243-76-7C13H9N3O5
Parafuchsin???(p-?????)???467-62-9C19H19N3O
Amido black 10B??? BLUE BLACK1064-48-8C22H17N6NaO9S2
2,6-Dibromoquinone-4-chloroimide2,6-????-N-???-p-??????537-45-1C6H2Br2ClNO
Ninhydrin hydrate????485-47-2C9H6O4
Sodium succinate???????(????)6106-21-4C4H9NaO5
Hematoxylin?????517-28-2C16H14O6
Pyronin G??? Y92-32-0C17H19ClN2O
Sodium chromotropate3888-44-6C10H7NaO8S2
4-(2-Pyridylazo) resorcinol4-(2-?????)?????1141-59-9C11H9N3O2
2-Methylindole2-?????95-20-5C9H9N
Aldehyde reagent5,5-???-1,3-????????126-81-8C8H12O2
Nitroso R salt1- ??? ? -2- ??? -3,6- ?? ? ?? ?? ?525-05-3C10H8NNaO8S2
Arsenic reagent?? ???????????1470-61-7C5H10AgNS2
Cobalt reagent1-????-2-???131-91-9C10H7NO2
Thiomichler's ketone1226-46-6C17H20N2S
Diantipyrylmethane4,4'-????????? ????????1251-85-0C23H24N4O2
Magnesium reagent II5290-62-0C16H11N3O3
2,4-Dinitroaniline2,4-???????97-02-9C6H5N3O4
Guaiacol????90-05-1C7H8O2
Hydrazine hydrochloride??????2644-70-4ClH5N2
3-Indolebutyric acid（IBA）3-?????133-32-4C12H13NO2
Neocuproine370-81-0C14H22N4O2
Calcium D-pantothenate??????137-08-6C9H17NO5.1/2Ca
Chrome azurol S??? ??1667-99-8C23H13Cl2Na3O9S
Cadmium reagent5392-67-6C18H14N6O2
Litmus????1393-92-6n.a.
Methyl thymol blue complex indicator1045-77-3
Zincon135-52-4C20H16N4O6S
p-Aminobenzoic acid（PABA）4-??????150-13-0C7H7NO2
Phosphomolybdic acid??????? ? ???51429-74-4H3Mo12O41P-2
Calcium red1149-16-2C14H12N2O2
Phenidone1-??-3-?????92-43-3C9H10N2O
2,4-Dihydroxybenzoic acid2,4-????????? ?89-86-1C7H6O4
Beryllium reagent III5-(4-??????-2-????????)-4-????????-2,7-????????3627-04-1C20H21N3O8S2
Tiron270573-71-2(OH)2C6H2(SO3Na)2H2O
1-Naphthaleneacetic acid（NAA）1-????????86-87-3C12H10O2
Naphthylethylenediamine dihydrochloride???, 2-((2-?????)???)-1465-25-4C12H16Cl2N2
Folic acid??59-30-3C19H19N7O6
Benzidine???92-87-5C12H12N2
2,2'-BipyridineA,A'-????366-18-7C10H8N2
Thiobarbituric acid2-??????? ?504-17-6C4H4N2O2S
Tetrachlorotetraiodofluorescein11121-48-5C20H2Cl4I4Na2O5
New thorium reagent?????I520-10-5C16H13AsN2O11S2
Beryllium reagent???II51550-25-5C20H10N2Na4O15S4
Cupferron???135-20-6C6H9N3O2
Rhodanine536-17-4C12H12N2OS2
Lead reagent???60-10-6C13H12N4S
Chlormethine hydrochloride????? ?????55-86-7C5H12Cl3N
o-Nitroaniline2-??????88-74-4C6H6N2O2
Triton X-100?????1009002-93-1(C2H4O)nC14H22O
p-Nitrophenylhydrazine100-16-3C6H7N3O2
Chromotropic acid???????148-25-4C10H8O8S2
Silver reagent???141-84-4C3H3NOS2
Bismuth reagent2,5-?????-1,3,4-?????1072-71-5C2H2N2S3
Cupron20624-25-3C5H14NNaOS2
L-CysteineL-????52-90-4C3H7NO2S
4-Aminoantipyrine4-???????83-07-8C11H13N3O
Rhodamine B??? B81-88-9C28H31ClN2O3
D-Pantothenic acid????79-83-4C9H17NO5
Tiron???149-45-1C6H7NaO8S2
p-Nitrophenolp-?????100-02-7C6H5NO3
o-TolidineO-???119-93-7C14H16N2
Hydroxylamine hydrochloride?? ??????5470-11-1NH2OH·HCl
Tantalum reagent304-88-1C13H11NO2
Barium diphenylamine sulfonate?? ?????? ???6211-24-1C12H13BaNO3S
Rosolic acid633-00-1C20H16O3
Antipyrine????60-80-0C11H12N2O
Indole??120-72-9C8H7N
1,10-Phenanthroline1,10-?????(1???)5144-89-8C12H8N2.H2O
Quinine sulfate?????804-63-7C40H50N4O8S
Tris（Tris (hydroxymethyl) aminomethane）???(???????)?????77-86-1C4H11NO3
Sodium sulfosalicylate?????????????1300-61-4C7H9NaO7S
8-Hydroxyquinoline8-????????148-24-3C9H7NO
Thiamine hydrochloride??????67-03-8C12H17N4OS.ClH.Cl
3-Indoleacetic acid（IAA）??-3-????87-51-4C10H9NO2
Salicylfluorone???????3569-82-2C19H12O6
New uranium reagent????? Ⅲ1668-00-4C22H18As2N4O14S2
Alizarin complexone???? ???? ??3952-78-1C19H15NO8
β-Naphthol2-???135-19-3C10H8O
Red tetrazolium?? 2,3,5-???? ?????298-96-4C19H15ClN4
Diphenylcarbazide??? ????538-62-5C13H12N4O
5-Nitro-1,10-phenanthroline4199-88-6C12H7N3O2
p-Nitroaniline4-???????100-01-6C6H6N2O2
Tetradecylpyridinium bromide1-??????????????1155-74-4C19H34BrN
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