338-339 / 620
Day 1, Analyst 1 sample prep (one free, one total) is split and run on the TQD and the TQ-MS overnight.
Day 2, Analyst 2 sample prep (one free, one total) is split and run on the TQD and the TQ-MS overnight, and so on through Day 6.
Six days of duplicate preps showing agreement across two instruments
LC-MS type:
Sample Preparation:
Product Name
n=6x2 %RSD n=6x2 %RSD n=6x2 %RSD n=6x2 %RSD
CLC10-B
SRM1849a n=5
899
1.6% 904
1.7% 1187
1.1% 1185
1.3%
3.4
D04HTCVV
Infant Powder Milk
1338
2.3% 1352
1.9% 1763
1.8% 1774
1.7%
9.8
E29JVLV
Infant Powder Soy
1454
2.7% 1472
2.4% 1993
2.3% 2007
1.8%
13
1172572116 Infant Pwd Milk Part Hyd
1391
1.9% 1415
2.1% 1861
1.5% 1886
2.0%
17
117257651Z Infant Pwd Soy Part Hyd
1484
2.0% 1496
2.1% 1779
1.2% 1798
2.1%
8
00394RF00
Adult Powder LF
1581
2.3% 1593
2.0% 1810
2.5% 1828
2.1%
9
11750017V3 Adult Pwd Milk
37.1
17.3% 37.3
16.7%
420
2.6% 425
3.9%
0.2
00412RF00
Child Formula Pwd
458
4.7% 461
4.3% 572
1.9% 572
2.2%
1.8
00403RF00
Infant Elemental Pwd
794
2.1% 801
1.2% 854
1.8% 860
2.0%
5.6
SPIFAN CTL
Infant RTF Milk
141
1.0% 142
2.1% 241
2.2% 245
2.0%
0.8
00414RF00
Adult RTF HP
492
1.0% 496
1.2% 547
1.4% 554
1.5%
2.6
00406RF00
Adult RTF HF
544
1.6% 548
1.5% 597
1.2% 605
1.5%
2.9
Dilute-Injection (Free)
Microwave Digestion (Total)
Choline (as OH, mg/kg )
TQD
TQ-MS
TQD
TQ-MS
Carn-05 MEF Form
FOR ERP USE ONLY
DO NOT DISTRIBUTE