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JiangSu Star Science Co.,Ltd??? ?? ??? ?????.
?? ?:
JiangSu Star Science Co.,Ltd
??:
400-605
???:
3941881028@qq.com
??:
China
URL:
www.b2star.com/
? ?? ?:
3760
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?? ????
Amphotericin B
1397-89-3
C47H73NO17
Ampicillin Na
???? ???
69-52-3
C16H20N3NaO4S
Amylase, gluco-
??????????
9032-08-0
Cd+2
amyloid B-protein fragment 25-35
131602-53-4
C45H81N13O14S
Vinylidene chloride
1,1-???????
75-35-4
C2H2Cl2
analytical standard
??(???? A ??)
25037-45-0
C16H18O5
anhydrous, ≥99%
??????????
91-17-8
C10H18
Palladium(II) chloride
??? ???
7647-10-1
Cl2Pd
Aniline
???
62-53-3
C6H7N
Azomethine-H
????H
32266-60-7
C17H13NO8S2
Ready Made Solution, 100 mg/mL, 0.2 μm filtered
???? ?????
7177-48-2
C16H25N3O7S
Ammonium-15N nitrate
???-15N???
31432-48-1
H4N2O3
o-dichlorobenzene
1,2-??????
95-50-1
C6H4Cl2
Aniline hydrochloride
?? ???
142-04-1
C6H8ClN
Anisole
???
100-66-3
C7H8O
Anthracene
????
120-12-7
C14H10
Anthrone
???
90-44-8
C14H10O
Antimony pentoxide
??????
1314-60-9
O5Sb2
Antimony potassium tartrate trihydrate
???? ?? ???? 3???
28300-74-5
C8H4O12Sb2.3H2O.2K
Antipyrine
????
60-80-0
C11H12N2O
Apamin
???
24345-16-2
C79H131N31O24S4
Aprotinin
????
9087-70-1
C284H432N84O78R2S7
APS, Ammonium persulfate
??????
7727-54-0
H8N2O8S2
Apyrase
????
9000-95-7
C221H342N54O61
Arachidonic acid
?????
506-32-1
C20H32O2
Arbutin
???
497-76-7
C12H16O7
Arsenic
??
7440-38-2
AsH3
ASB-14
216667-08-2
C22H46N2O4S
Ascorbate oxidase from Cucurbita spec.
????????????
9029-44-1
N/A
Aurin
?????
603-45-2
C19H14O3
Poly propylene glycol
?? P 1200
25322-69-4
CH4
trimethylolpropane ethoxylate (1 eo/oh) triacryla
???????? EO ?? ????????
28961-43-5
C21H32O9
Ammonium Zirconium Hexafluoride
??? ????????
16919-31-6
F6H8N2Zr
Barium chloride
?? ?????
10361-37-2
BaCl2
Barium sulfide
?? ??
21109-95-5
BaHS
Basic chromic sulfate
39380-78-4
CrH3O12S3
Bathocuproinedisulfonic acid, disodium salt hydrate
52698-84-7
C26H18N2O6S2.2Na
average M
n
700
????? ??? 400 ??????
26570-48-9
C5H10O4
Polyethylene glycol
????????#300
25322-68-3
(C2H4O)nH2O
Barium hydroxide
??? ??
17194-00-2
BaH2O2
Ammonium silicofluoride
????? ???
16919-19-0
F6H8N2Si
Ammonium sulfate
?????
7783-20-2
H8N2O4S
Ammonium tetrachloropalladate(II)
??? ????????
13820-40-1
Cl4H4NPd-
Ammonium tetrathiomolybdate
15060-55-6
H8MoN2S4
AMMONIUM TETRATHIOTUNGSTATE
13862-78-7
H8N2S4W
Ammonium thiocyanate
??????????(????)
1762-95-4
CHNS.H3N
ammonium trifluoromethanesulfonate
38542-94-8
CH4F3NO3S
Barium sulfate
????
7727-43-7
BaO4S
average M
n
10,000
2,2'-????[???]?? 2-???? ???
36890-68-3
(C6H10O2.C4H10O3)x
Poly(4-vinylphenol)
????????
24979-70-2
C8H8O
poly(vinylidene fluoride)
?? ??????
24937-79-9
C2H2F2
Azelaic acid
??? ?
123-99-9
C9H16O4
Azure II
37247-10-2
C31H34Cl2N6S2
Barbituric acid
??????
67-52-7
C4H4N2O3
barium
??
7440-39-3
Ba
Barium carbonate
?? ?????
513-77-9
CBaO3
Benzalkonium Chloride
?? C8-18 ????????? ?????
63449-41-2
C17H30ClN
Benzamidine
618-39-3
C7H8N2
Benzamidine hydrochloride hydrate
206752-36-5
C7H11ClN2O
Benzene
??
71-43-2
C6H6
Benzene,1-(2-bromoethyl)-4-fluoro-
332-42-3
C8H8BrF
benzene-1,2-dithiol
17534-15-5
C6H6S2
Benzene-d6
??
1076-43-3
C6D6
Benzenesulfonic acid
???? ?
98-11-3
C6H6O3S
Benzethonium chloride
?? ????
121-54-0
C27H42ClNO2
Benzidine
???
92-87-5
C12H12N2
Bathophenanthroline ruthenium chloride 2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline
???(4,7-DIPHENY-1,10-PHANANTHROLINE)???(II)??????
36309-88-3
C72H48Cl2N6Ru
b-D-Glucopyranose, 1-thio-,1-[N-(sulfooxy)benzeneethanimidate], monopotassium salt (9CI)
5115-71-9
C14H18KNO9S2
Beevenommelittin
20449-79-0
C131H229N39O31
Behenic Acid
???? ?
112-85-6
C22H44O2
Bekanamycin
4696-76-8
C18H37N5O10
Benzalacetone
4-????-3-?-2-?
122-57-6
C10H10O
Benzaldehyde
???????
100-52-7
C7H6O
Benzaldehyde Dimethylacetal
????????????
1125-88-8
C9H12O2
Benzaldehyde disulfonic acid disodium salt
??????-2,4-???????
33513-44-9
C7H7NaO7S2
benzidine dihydrochloride
??? ??????
531-85-1
C12H13ClN2
Benzimidazole
1H-??????
51-17-2
C7H6N2
Benzo[a]pyrene
??(a)??
50-32-8
C20H12
Benzo-15-crown-5
14098-44-3
C14H20O5
Benzoic acid
???
65-85-0
C7H6O2
Benzoic anhydride
?? ???
93-97-0
C14H10O3
Benzonitrile
?????
100-47-0
C7H5N
Benzophenone
????
119-61-9
C13H10O
Benzothiazole
?????
95-16-9
C7H5NS
benzotrifluoride
??????????
98-08-8
C7H5F3
Benzoyl chloride
?????
98-88-4
C7H5ClO
Benzoyl isothiocyanate
532-55-8
C8H5NOS
benzoyl Peroxide
??? ???
94-36-0
C14H10O4
Benzoylformic acid
????? ?
611-73-4
C8H6O3
Benzyl alcohol
?? ???
100-51-6
C7H8O
Benzyl benzoate
???????
120-51-4
C14H12O2
Benzyl bromide
???????
100-39-0
C7H7Br
Benzyl Chloroformate
?? ??????
501-53-1
C8H7ClO2
Benzyl Ether
??????
103-50-4
C14H14O
beta-Alanine
??-???
107-95-9
C3H7NO2
synthetic, ≥93% (UV), powder
??-???
7235-40-7
C40H56
D-(+)-Cellose
528-50-7
C12H22O11
beta-D-glucose 6-phosphate sodium salt anhydrous
D-??? 6-??? ?????
54010-71-8
C6H14NaO9P
beta-galactosidase from E. coli
????
9031-11-2
NULL
Beta-Glucan
??-D-???
9041-22-9
C18H30O14X2
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