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i have vdrl and tpha both are positve at same time wht i do now
Non-reactive HIV and VDRL tests indicate that the patient wasn't infected prior to the window periods for those illnesses. If there has been a new exposure during the window period, retesting should be done.
No, the VDRL only tells you about syphilis. A test for HIV would need to be done separately.
No the most reactive have 1 or 7 - if they have 8 they are stable
Nitrogen is reactive because it does not have 8 valence electrons.
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Most probably its VDRL test.
dilution will reduce the viscosity The effect of dilution on viscosity of oil is that it will decrease.
To make an 8-fold dilution, you would mix 1 part of the substance you want to dilute with 7 parts of the diluent (usually water or buffer solution). This results in a total of 8 parts, with 1 part being the original substance and 7 parts being the diluent. This dilution reduces the concentration of the original substance by a factor of 8.
yummy dilution water
Dilution of hydrochloric acid decreases its concentration, which can affect its properties and reactivity. When hydrochloric acid is diluted, it becomes less corrosive and less reactive compared to concentrated hydrochloric acid. This means that diluted hydrochloric acid may not be as effective in certain chemical reactions or in dissolving certain materials.
Purity Dilution was created in 1989.