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Biological Reagents
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PURPURIN
YB559490
81-54-9
yunbang
分析对照品,≥98%
In Stock
C
1
4
H
8
O
5
256.21
81-54-9
Price
Acriflavine hydrochloride
YB559489
8063-24-9
yunbang
Biological stain
In Stock
C
2
7
H
2
8
Cl
4
N
6
578.363
8063-24-9
Price
4-(4-nitrophenylazo)resorcinol
YB559487
74-39-5
yunbang
0.1%(w/v) in DMF
In Stock
C
1
2
H
9
N
3
O
4
259.22
74-39-5
Price
4-(4-nitrophenylazo)resorcinol
YB559486
74-39-5
yunbang
试剂级
In Stock
C
1
2
H
9
N
3
O
4
259.22
74-39-5
Price
Acridine Orange hydrochloride（Basic Orange 14）
YB559485
65-61-2
yunbang
99.5%
In Stock
C
1
7
H
2
0
ClN
3
301.81
65-61-2
Price
Acid Blue 40
YB559484
6424-85-7
yunbang
97%
In Stock
C
2
2
H
1
6
N
3
NaO
6
S
473.43
6424-85-7
Price
Hydroxynaphthol blue
YB559483
63451-35-4
yunbang
1% in 0.1M NaOH，符合药典：通则8005
In Stock
C
2
0
H
1
1
N
2
Na
3
O
1
1
S
3
620.47
63451-35-4
Price
Hydroxynaphthol blue
YB559482
63451-35-4
yunbang
80%,indicator for metal titration
In Stock
C
2
0
H
1
1
N
2
Na
3
O
1
1
S
3
620.47
63451-35-4
Price
Zincon
YB559481
62625-22-3
yunbang
试剂级
In Stock
C
2
0
H
1
5
N
4
NaO
6
S
462.41
62625-22-3
Price
Orcinol monohydrate
YB559480
6153-39-5
yunbang
98%
In Stock
C
7
H
1
0
O
3
142.15
6153-39-5
Price
o-Cresolphthalein
YB559479
596-27-0
yunbang
试剂级, 醇溶
In Stock
C
2
2
H
1
8
O
4
346.38
596-27-0
Price
o-Cresolphthalein
YB559478
596-27-0
yunbang
试剂级, 碱溶
In Stock
C
2
2
H
1
8
O
4
346.38
596-27-0
Price
METANIL YELLOW
YB559477
587-98-4
yunbang
指示剂
In Stock
C
1
8
H
1
5
N
3
NaO
3
S
376.39
587-98-4
Price
METANIL YELLOW
YB559476
587-98-4
yunbang
试剂级
In Stock
C
1
8
H
1
5
N
3
NaO
3
S
376.39
587-98-4
Price
chromotrope 2b
YB559475
548-80-1
yunbang
≥85%
In Stock
C
1
6
H
9
N
3
Na
2
O
1
0
S
2
513.36600
548-80-1
Price
2,7-Naphthalenedisulfonicacid, 3-[2-(2,4-dinitrophenyl)diazenyl]-4-hydroxy-, sodium salt (1:2)（ Nitrazine yellow）
YB559474
5423-07-4
yunbang
0.1%
In Stock
C
1
6
H
1
1
N
4
NaO
1
1
S
2
522.39
5423-07-4
Price
1,5-Diphenylcarbazone
YB559473
538-62-5
yunbang
适用于汞盐滴定法测氯化物含量
In Stock
C
1
3
H
1
2
N
4
O
240.26
538-62-5
Price
1,5-Diphenylcarbazone
YB559472
538-62-5
yunbang
试剂级, 40%
In Stock
C
1
3
H
1
2
N
4
O
240.26
538-62-5
Price
Sodium rhodizonate
YB559471
523-21-7
yunbang
Indicator
In Stock
C
6
Na
2
O
6
214.04
523-21-7
Price
Sodium rhodizonate
YB559470
523-21-7
yunbang
试剂级
In Stock
C
6
Na
2
O
6
214.04
523-21-7
Price
1
2
3
4
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7
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9
10
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