METHANOL FOR HPLC   67-56-1 Laboratory Chemicals Exporters, Lab Chemical Suppliers, Chemical Search, Manufacturers in Mumbai, India.
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Certificate of Analysis of METHANOL FOR HPLC


Product Name: METHANOL FOR HPLC
molecular formula:
Weight:
Art NO:
Batch No: AL2520 - METH
Manufacturing Date:Aug 2011
Expiry Date: Aug 2016

AL2520

  Mol. Formula     :- CH4O

  Mol. Weight      :- 32.04

Sr

no.

 

Tests

 

Specifications

 

Results

1

Description

Clear colorless liquid

Clear colorless liquid

2

Assay (By GC)

Min. 99.8%

99.94%

3

Non –volatile matter

<0.0001%

0.00008%

4

Acidity

<0.001%

<0.001%

5

Water

<0.05%

0.05%

6

Max. Absorbance in a 1.0 cm cell against water at

a

205 nm

1.00

0.853

b

210 nm

0.60

0.440

c

220 nm

0.30

0.199

d

230 nm

0.10

0.083

e

260 nm

0.01

0.001