1. It is positive in the benzidine test and weakly positive in methyl red test . 2. Later, Sarah's CIA " red test , " or first kill, was Evelyn Shaw in 2005. 3. Shaw reveals to Sarah, Chuck must now complete his " red test ", by killing Perry, against Sarah's objections. 4. Methyl red tests positive in " M . morganii ", an indicator dye that turns red in acidic solutions. 5. Also, because our reagents are getting old, my Indole red test may be negative or positive; I don't know. 6. But what came to mind when I first approached a bright red test Aztek were words such as " utility," 7. Teens, twentysomethings, baby boomers and even mature drivers admired and asked the price of the arresting, Ferrari-ish flame-red test vehicle. 8. The methyl red test detects production of acids formed during metabolism using mixed acid fermentation pathway using pyruvate as a substrate. 9. Our candy-apple red test model came with several extras that caused the sticker to escalate over the $ 100, 000 mark. 10. The Director reveals the CIA suspected Eve may have been turned, so CIA Director Graham ordered Sarah's red test to eliminate her.