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Cell pellets were then lysed in 50 l of 5% SDS, 100 mM TEAB and sonicated (QSonica) for 5 cycles, with a 1 min resting period on ice after each cycle
Reason 2 The Widmark r Factor Difference The Widmark Formula the internationally accepted mathematical model for estimating BAC includes a constant called the r factor , or Widmark factor
Pay Attention to Patterns Notice when hunger hits hardest
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