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Silliker
Chem, Res. Center Crete, IL – Validation of a LC-MS/MS Method for Vitamin K Analysis
Silliker Laboratories, Chemistry Research Center, Date: 1/30/15
2
Validation of A LC-MS/MS Method for Analysis of Vitamin K in I
nfant
Formula and Adult Nutritional Samples
Objective:
Develop and validate a LC-MS/MS method for quantitation of vitamin K in infant formula and adult
nutritional samples
Analyte Scope:
Vitamin K1 cis and trans and total
Vitramin K2-7
Vitramin K2-4
.
Matrix Scope:
Infant Formula Samples
Adult Nutritional
SPIFAN Samples Used for the Method Validation in this study
Provided to Silliker by SPIFAN on 10/28/13
The listing and details regarding the samples provided in Table 1.
Table 1: Details of the samples used in the method validation
Sample #
Sample Name
Lot#ID
1
Child Formula Powder
00411RF00
2
Infant Elemental Powder
00402RF00
3
Adult Nutritional RTF, High Protein
00415RF00
4
Adult Nutritional RTF, High Fat
00407RF00
5
Infant Formula RTF, Milk Based
SPIFAN
Blank
Milk Form
6
SRM 1849a
CLC10-b
7
Adult Nutritional Powder Milk Protein
Based
11750017V3
8
Infant Formula Powder Partially
Hydrolyzed Milk based
1172572116
9
Infant Formula Powder Partially
Hydrolyzed Soy Based
117257651Z
10
Adult Nutritional Powder Low Fat
00394RF00
11
Child Formula Powder
00412RF00
12
Infant Elemental Powder
00403RF00
VitK-01 w/SLV
FOR ERP USE ONLY
DO NOT DISTRIBUTE