pH指示剂-上海金畔

产品信息:

货号

中文品名

英文品名

CAS No

纯度

规格

32073248

碱性紫1

Basic Violet 1

8004-87-3 

 

25g/100g/500g

32073249

苯并红紫4B

Benzopurpurine 4B

992-59-6 

 

25g

32073250

酸性黄 36

Acid Yellow 36

587-98-4 

 

25g/500g

32073251

间甲酚紫

Metacresol Purple

2303-01-7 

 

1g/25g

32073252

间甲酚紫钠盐

Metacresol Purple Sodium Salt

62625-31-4 

 

1g/5g

32073253

二甲苯酚蓝

p-Xylenol Blue

125-31-5 

 

1g/25g

32073254

百里酚蓝

Thymol Blue

76-61-9 

 

1g/25g

32073255

百里酚蓝钠盐

Thymol Blue Sodium Salt

62625-21-2 

 

1g

32073256

橙黄5

Acid Orange 5

554-73-4 

 

25g

32073257

五甲氧基红

Pentamethoxy Red

1755-51-7 

 

1g/25g

32073258

苯甲基橙

Benzyl Orange

36402-77-4 

 

1g/5g

32073259

甲基黄

Methyl Yellow

60-11-7 

 

25g

32073260

四溴酚蓝

Tetrabromophenol Blue

4430-25-5 

>950%(HPLC)

1g/5g

32073261

四溴酚蓝

Tetrabromophenol Blue

4430-25-5 

>950%(HPLC)

1g/5g

32073262

溴氯酚蓝

Bromochlorophenol Blue

2553-71-1 

 

1g

32073263

溴酚蓝

Bromophenol Blue

115-39-9 

 

1g/25g

32073264

溴甲酚蓝钠盐

Bromophenol Blue Sodium Salt

34725-61-6 

 

1g/5g

32073265

刚果红

Congo Red

573-58-0 

>980%(HPLC)

25g

32073266

甲基橙

Methyl Orange

547-58-0 

>980%(HPLC)

25g

32073267

乙基橙

Ethyl Orange

62758-12-7 

>980%(HPLC)

25g

32073268

TBPE(=四溴苯酚酞乙酯钾盐)

TBPE (=Tetrabromophenolphthalein Ethyl Ester Potassium Salt) [Sensitive spectrophotometric reagent for amines, quaternary ammonium salts and other cations]

62637-91-6 

>980%(HPLC)

1g

32073269

4-乙氧基橘红盐酸盐

4-Ethoxychrysoidine Hydrochloride

2313-87-3 

>950%(T)

5g/25g

32073270

溴甲酚绿

Bromocresol Green

76-60-8 

 

1g/5g/25g

32073271

溴甲酚绿钠盐

Bromocresol Green Sodium Salt

62625-32-5 

>980%(W)

1g/5g

32073272

2,5-二硝基苯酚(加约20%水湿润,本品干重约为5g)

2,5-Dinitrophenol (wetted with ca 20% Water, containing 5g on a dry weight basis)

329-71-5 

>990%(T)

5g

32073273

酸性红 2

Methyl Red

493-52-7 

 

1g/25g

32073274

甲基红钠盐

Methyl Red Sodium Salt

845-10-3 

 

1g/25g

32073275

间苯二酚蓝

Lacmoid

42249-61-6 

 

1g/5g

32073276

氯酚红

Chlorophenol Red

4430-20-0 

>900%(HPLC)

1g/5g

32073277

氯酚红钠盐

Chlorophenol Red Sodium Salt

123333-64-2

 

1g/5g

32073278

4-硝基苯酚钠盐二水化合物

4-Nitrophenol Sodium Salt Dihydrate

66924-59-2 

>980%(T)

25g/500g

32073279

溴甲酚紫

Bromocresol Purple

115-40-2 

>970%(HPLC)

1g/25g

32073280

溴甲酚紫钠盐

Bromocresol Purple Sodium Salt

62625-30-3 

 

1g/5g

32073281

溴酚红

Bromophenol Red

2800-80-8 

>800%(HPLC)

1g/25g

32073282

溴百里酚蓝

Bromothymol Blue

76-59-5 

 

1g/25g

32073283

溴百里酚蓝钠盐

Bromothymol Blue Sodium Salt

34722-90-2 

 

5g/25g

32073284

溴二甲苯酚蓝

Bromoxylenol Blue

40070-59-5 

 

5g/25g

32073285

碱性红5

Basic Red 5

553-24-2 

 

25g

32073286

玫红酸

Pararosolic Acid

603-45-2 

 

25g

32073287

酚红

Phenol Red

143-74-8 

 

1g/25g/100g

32073288

苯酚红钠盐

Phenol Red Sodium Salt

34487-61-1 

 

5g/25g

32073289

2-硝基苯酚钠盐

2-Nitrophenol Sodium Salt

824-39-5 

>990%(HPLC)(T)

25g/500g

32073290

α-萘酚酞

α-Naphtholphthalein

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