Recently i have been restoring old family photos that are forty to 100 years old.
Bright yellow spots on carpet.
Then bursh it into the carpet.
Stomach acid is 10 stomach acid so vomit must be cleaned up promptly and neutralized with a mild alkali such as a detergent solution and rinsed or there will be permanent colored spots.
In general red spots on tan or beige carpet may suggest strong acids.
Put on your gloves and work the solution in with your fingers.
Spots caused by benzoyl peroxide are yellow to orange in color on most carpet pinkish on blue carpet.
Yellow spots occurred on the surface of sliced ham which was made without sodium nitrite and stored at 4 c for 2 to 3 weeks.
Those with much peroxide are bright yellow and exhibit an orange halo which moves outward as the bleaching action.
Do not soak the carpet.
Of mild dish soap to 1 cup of water.
You simply want to get enough on so that it is wet but not soaked.
However there may be some other variables at play too.
This is nothing to worry about.
Many have yellow discoloration that appears mainly along the right or left edges of the photos.
I am a basic user of photoshop.
I am guessing that this is.
Abundunt lactococci and lactobacilli were predominantly isolated from those spots.
Green or blue stains may indicate sunlight combined with a catalyst.
Or if it really is yellow 2 apply an acid side product like fab set at 4 to 6 ounces per gallon or citric acid powder at 10 to 12 ounces per.
The majority of the time this is the cause of the brown or yellow spots or rings that develop on your carpet after you clean.
Fresh sliced ham without the preservative was spotted with these 127 coccus and 74 bacillus strains and then incubated at 4 c or 20 c.
Acids pink or orange spots on carpets are caused by as little as 1 hydrochloric acid in solution.
Chlorine usually causes yellow spots but will turn some red dyes to green.
Tackle wool carpet or wool blend with 1 tbs.