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Validation

Parameter

Test Group Name

Date

Test Name

Data Path File

Matrix

Raw-Data File Ref.

Limit

CRM Data File Ref.

Equipment

Analyst

Test Method

Operator

Repeatability at LOQ 2 ug/l standard

Sample Blank No.

Mean Retention Time (min)

m/z

Signal (ug/l)

1

3.333

442.2>295

1.970

Mean (μg/l)

2.01

2

3.333

442.2>295

2.034

SD

0.1206

3

3.333

442.2>295

2.040

LOD (Mean +3 sigma)

2.37

4

3.333

442.2>295

1.875

LOQ (Mean + 10sigma)

3.21

5

3.333

442.2>295

1.948

RSD %

6.01

6

3.333

442.2>295

1.890

Standard Conc. (μg/l)

2

7

3.333

442.2>295

1.975

Accuracy %

100.4

8

3.333

442.2>295

2.003

9

3.333

442.2>295

2.309

Accuracy = 70 - 125 %

10

3.333

442.2>295

2.032

RSD% = <15%

Page 28

Caluclation

Criteria

Prasad BKVR/Kesav Kumar N

AOAC- SPIFAN-2012-VITAMINS

Limit of Quantification

B-Complex vitamins

Folic acid

2015\January\Vitamins\01.01.2015

01.01.2015

Aqueous

TUV/BLR/F-360

TUV/BLR/F-99

LC-MS/MS 6460A (BLR/PS-CRS/006.03)

Manjunath K/Prasad BKVR

BVit-03 (February 2016)

FOR ERP USE ONLY

DO NOT DISTRIBUTE