Shenyang Joinunion Chemical Technology Co.,Ltd.

No.

commodity

Molecular formula

Grade

Packing

1

Acid chrome blue K

C16H9N2Na3O12S3

Ind, AR

10g/bot.

2

Alizarin red

C14H5O2(OH)2SO3Na �/FONT> H2O

Ind

25g/bot.

3

Alizarin yellow GG

C13H8N3NaO5

Ind

25g/bot.

4

Alizarin yellow R

C13H8N3O5Na

AR

25g/bot.

5

Alkali blue 6B

C37H30N3NaO4S

Ind

10g/bot.

6

Aluminon

C22H23O9N3

AR

25g/bot.

7

p-Amino-N,N-diethylaniline sulfate

C10H16N2�/FONT>H2SO4

AR

25g/bot.

8

Azure ?

C14H14ClN3S

BS

25g/bot.

9

Azure ?

?

BS

25g/bot.

10

Bismarck brown Y

?

BS

25g/bot.

11

Brilliant green

C27H33N2�/FONT>HSO4

BS

5g/bot.

12

Bromocresol green

C21H14O5Br4S

AR

10g/bot.

13?

Bromophenol blue

C19H10Br4O5S

AR

10g/bot.

14?

Bromothymol blue

C27H28O5Br2S

AR

25g/bot.

15?

Calcein

C30H24N2Na2O13

AR

25g/bot.

16?

Chlorophosphonazo ?

C16H11N2NaPClS2O11 �/FONT> 3H2O

AR

1g/bot.

17?

Congo red

C32H22N6Na2O6S2

BS,Ind

25g/bot.

18?

Coumarin

C9H6O2

AR

100g/bot.

19?

o-Cresolphthalein

C22H18O4

Ind

25g/bot.

20?

o-Cresolphthalein complexone

C22H16O4[CH2N(CH2COOH)2]2

AR

5g/bot.

21?

o-Cresol red (Cresol purple)

C21H18SO5

AR

25g/bot.

22?

Crystal violet

C25H30ClN3 �/FONT> 9H2O

AR

25g/bot.

23?

Cupral(sodium diethyldithiocarbamate)

C5H10NS2Na �/FONT> 3H2O

AR

25g/bot.

24?

Dimethylglyoxime

(CH3)2C2(NOH)2

AR

25g/bot.

25?

Eosin Y(alcohol soluble)

C20H8Br4O5

AR

25g/bot.

26?

Eosin Y(water soluble)

C20H6O5Br4Na2

AR

25g/bot.

27?

Eriochrome black T

C20H12N3NaO7S

Ind

25g/bot.

28?

Fluorescein

C20H12O5

AR

25g/bot.

29?

Fluorescein disodium salt

C20H10Na2O5

Ind

25g/bot.

30?

Fuchsin acid

C20H17N3Na2O9S3

BS

25g/bot.

31?

Fuchsin basic

C20H20ClN3

BS

25g/bot.

32?

Gentian violet

C25H30N3Cl

BS

25g/bot.

33?

Giemsa? s stain

?

BS

10g/bot.

34?

8-hydroxyquinoline

C9H7NO

AR

25g/bot.

35?

Litmus

Li

AR

25g/bot.

35?

Malachite green

C23h25N2Cl

AR

25g/bot.

37?

Melthylene bule

C16H18ClN3S �/FONT> 3H2O

Ind.

25g/bot.

38?

Methyl orange

C14H14N3NaO3S

AR

25g/bot.

39?

Methyl red

C15H15O2N3

AR

25g/bot.

40?

Methyl thymol blue

C37H44O13N2S

AR

5g/bot.

41?

Methyl violet

C24H28ClN3

Ind

25g/bot.

42?

Naphthol green B

(C10H5N:OSO3NaO)3Fe

BS

10g/bot.

43?

p-Nitrophenol

C6H5NO3

AR

25g/bot.

44?

o-Nitrophenol

C6H5NO3

Ind,AR

25g/bot.

45?

PAN[1-(2-pyridylazo)-2-naphthol]]

C5H4NN:NC10H6OH

AR

5g/bot.

46?

1,10-phenanthroline

C12H8N2�/FONT>H2O

AR

5g/bot.

47?

Phenol red

C19H14O5S

AR

25g/bot.

48?

Phenolphthalein

C20H14O4

Ind

25g/bot.

49?

Rhodamine B

C28H31ClN2O3

AR

10g/bot.

50?

Rhodizonic acid disodium salt

C6O6Na2

AR

5g/bot.

51?

Semixylenol orange

C24H23NNa2O9S

Ind

5g/bot.

52?

Silver diethydithiocarbamate

C5H10AgNS2

Ind

5g/bot.

53?

Sudan ?

C16H12N2O

BS

25g/bot.

54?

Sudan ?

C18H16N2O

BS

25g/bot.

55?

Sudan ?

C22H16N4O

BS

25g/bot.

56?

Sudan ?

C24H20N4O

BS

25g/bot.

57?

Thymol

C10H14O

AR

25g/bot.

58?

Thymol blue

C27H30O5S

AR

25g/bot.

59?

Thymolphthalein

C28H30O4

Ind

25g/bot.

60?

Vanillin

C8H8O3

AR

100g/bot.

61?

Wright? s stain

?

BS

10g/bot.

62?

Xylenol orange

C31H28N2Na4O13S

Ind

10g/bot.