DIMETHYL SULFOXIDE for HPLC   67-68-5 Laboratory Chemicals Exporters, Lab Chemical Suppliers, Chemical Search, Manufacturers in Mumbai, India.
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Certificate of Analysis of DIMETHYL SULFOXIDE for HPLC


Product Name: DIMETHYL SULFOXIDE for HPLC
molecular formula:
Weight:
Art NO:
Batch No: AL1527 - DIME
Manufacturing Date:Aug 2011
Expiry Date: Aug 2016

AL1527

  Mol Formula      :- CH3SO.CH3

Mol. Weight      :- 78.13

Sr

no.

 

Tests

 

Specifications

 

Results

1

Description

A clear colourless liquid

A clear colourless liquid

2

Assay (GC)

99.7%

99.91%

3

Non –volatile matter

<0.002%

0.001%

4

Water

<0.2%

0.07%

5

Min transmission in 10 mm cuvate at

A

270 nm

20%

44.7%

B

280 nm

50%

68.9%

C

310 nm

80%

85.7%

D

350 nm

98%

99.4%

6

Solubility (10% in water)

Clear & colourless

Clear & colourless