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5-SULFOSALICYLIC ACID A.C.S. Above 90%

PRODUCT NAME     :           5-SULFOSALICYLIC ACID

 

CAS No                      :           5965-83-3

 

Molecular Formula   :           C7H6O6S.2H2O

 

Formula Weight        :           254.21

 

BATCH NO.               :           SSA 1312

 

Assay                         :           99.0%

 

Sulphated ash           :           0.1%

 

Iron(Fe)                      :           0.001%

 

Heavy metals(Pb)      :           0.01%

 

Chloride(Cl)               :           0.01%

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INDOLE-3-BUTYRIC ACID A.C.S. Above 90%

PRODUCT NAME   :           INDOLE-3-BUTYRIC ACID

 

Molecular Formula   :           C12H13NO2

 

Molecular Weight      :           203.24

 

Appearance               :           White to pale yellowish crystalline powder

 

BATCH NO.               :           IBA 1211

 

TESTS                                                LIMITS                                                RESULTS

Identity (IR)                            Passes Test                                       Passes Test

Test solution                         The solution is clear and

(5% w/v ethanol)                   colourless to pale yellowish            Passes Test

Assay (C12H13NO2)             NLT 99%                                            99.20 %

Melting Rnge                         121.0°C To 124.0°C                          121.4°C

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1-Butanesufonic Acid Sodium Salt. A.C.S.

Product  :  1-Butanesufonic Acid Sodium Salt.
CAS No.  :  2386-54-1

Appearance                White to pale white Flakes or Crystalline Solid.               Passes
Assay                                                   Min 98%                                                  99.4%
2%                              Methanol Solution Clear and Colourless                           Passes
10% Aqueous Solution             Clear and Colourless                                          Passes
UV Transmission (0.005 M/L)  
At 200 nm                                     Min 70% transmission                                    73.4%
At 220 nm                                    Min 90% transmission                                      92.7%
At 250 nm                                    Min 98% transmission                                     99 %
Loss on drying (at 120 deg C)              Max 2%                                                  0.57%
 
 

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ammonium citrate tribasic purified 99.5%

Ammonium citrate dibasic is also named diammonium citrate or ammonium hydrogen citrate.It is a dibasic salt of citric acid and produced by complete neutralisation of citric acid with high purity ammonium hydroxide.It occurs as white colorless crystals. It is freely soluble in water with non-toxic.The PH value of ammonium citrate dibasic is often during 4.5 to 5.5 . And it easily deliquesces so that it should be kept in dry and airtight container .

 

 

   Ammonium citrate dibasic is mainly used as analysis reagent,buffer agent and textile           

   plasticizer material.It can be widely used in electronic capacitor industry also.Especially it

   can obviously improve performances of starch size film and adhesion of pure cotton yarn 

as a good textile auxiliary .

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Apoptosis Compound Library LAB GRADE >98%

Apoptosis Compound Library contains 78 compounds related with apoptosis signaling pathways, which are most used in tumorigenesis and anti-cancer drug screening.

 

http://targetmol.com/screening2/Apoptosis-Compound-Library.html

 

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1-Pentanesulfonic Acid Sodium Salt. A.C.S.

Product Name : 1-Pentanesulfonic Acid Sodium Salt.
CAS No.  : 767-49-3
Molecular Weight : 174.19 

Appearance                            White to pale white Flakes or Crystalline Solid.       Passes
Assay                                                           Min 98%                                              99.23%
2% Methanol Solution                          Clear and Colourless                                  Passes
10% Aqueous Solution                         Clear and Colourless                                  Passes
UV Transmission (0.005 M / L)  
At 200 nm                                            Min 70% transmission                                   79.4%
At 220 nm                                            Min 90% transmission                                   91.7%
At 250 nm                                           Min 98% transmission                                    99.35%
At 280 nm                                         Min 99% transmission                                       99.5%
Loss on drying (at 120 deg C)                           Max 2%                                           0.6%

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Agar Agar bacteriological grade A.C.S. <90%

Agar Agar as a culture media is widely used for practically all pathogenic and nonpathogenic bacteria and fungi because it is not easy to metabolise and has a good gel firmness, elasticity, clarity and stability. Because of its high gellifying power and its vegetable origin, Agar Agar constitutes a natural non-toxic matrix for the formation of culture media in Microbiology.

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Sheep Plasma LAB GRADE as per Ph.EUR. or USP

Sheep Plasma for the determinaton of the aktivity in Heparin

for methods  Ph.Eur or USP

packed in 10, 25, 100 ml bottles

deep frozen or lyophyllized

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p-Dimethylaminobenzaldehyde A.C.S. Above 90%

PRODUCT NAME                             :-    p-Dimethylaminobenzaldehyde

CAS NO.                                :-  100-10-7

MOLECULAR FORMULA             :-   C9H11NO

MOLECULAR WEIGHT                 :-   149.19

BATCH NO.                                      :-   PDMA-105/16-17

MFG. DATE                                      :-   SEP-2016

EXP. DATE                                       :-   SEP-2021

 

SR. NO

TEST

SPECIFICATION

RESULT OF ANALYSIS

1

APPEARENCE

WHITE OFF WHITE OR SLIGHTLY ORANGE CRYSTALLINE POWDER

OFF WHITE

CRYSTALLINE

POWDER.

2

SOLUBILITY

FREELY SOLUBLEN IN METHANOL,BENZENE,ETHER & DILUTE HYDROCHLORIC A CID

PASSES

3

 

MELTING POINT

 

73° C TO 75° C

74° C TO 75° C

           

4

PURITY

(BY GC,USING

CAPILLARY

        COLUM)

 

MINIMUM 99%

99.90%

 

Remarks :     The above sample conforms to standard specifications

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Sodium 1-Heptanesulfonate monohydrate A.C.S.

Product: Sodium 1-Heptanesulfonate monohydrate.      CAS No. 207300-90-1

Appearance

White powder

Passes

Assay

Min 98%

99.2%

2% Methanol Solution

Clear and Colourless

Passes

10% Aqueus Solution

Clear and Colourless

Passes

UV Transmission

 

 

At 200 nm

Min 70% transmission

93.2%

At 220 nm

Min 90% transmission

99%

At 250 nm

Min 98% transmission

100.1%

At 280 nm

Min 99% transmission

102.2%

Loss on drying (at 120 deg C)

Max 2%

0.55%

Molecular Weight: 220.26                                                             Batch No. KE-HPM/-001-14-15

 

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