How many micrograms of BPA will be consumed every day by a baby of 10 kilograms?A.At least 13mg.B.Nearly 13mg.C.Nearly 130mg.D.At least 300mg.请帮忙给出正确答案和分析,谢谢! 网友 1 最佳答案 回答者:网友 正确答案:C本题设题点在数字信息处。根据句(2)可知,疾控中心的一项研究表明,长期...
How many Pg (petagrams) are in 8.62 x 107 mg (milligrams)? What are the steps for converting mmol to mg? How many femtograms are there in a milligram? Convert 3ppm to mg/L. What is the metric relationship between grams and micrograms? a. 1 g = 100 \mu g b. 1 g = 1000 \...
If a patient has a mass of 64.5 kg, how many mg of acetaminophen can be prescribed in a single dose? If the proper dosage of a drug is 2 mg/kg of body weight, how many milligrams would a 110-lb individual need? How many grams are there ...
Many nutrients, in too high a dose, can be dangerous.To be on the safe side, steer clear of the UL for any nutrient. And if you have a health condition, check with your doctor before you take supplements. They can tell you if they have side effects or interfere with other medicines ...
It is amazing to me how many people still think that the normal amount of D3 that you make in the summer sun is too much. With most of your skin exposed, you will typically make about 10,000 IU (only 0.25 mg or 250 micrograms) of vitamin D3 in about twenty minutes in the mid-...
To quickly convert from PPM to micrograms, multiply by 1,000. If you have 2 PPM of a solute in solution, the concentration is 2,000 micrograms per meter cubed. Similarly, to convert from micrograms per meter cubed, divide the concentration by 1,000. A concentration of 30 micrograms per ...
Concentrations may be noted in equations as ug/mL, or micrograms per milliliter. One gram equals 1 million micrograms. Concentration also may be listed as parts per million. It is used to conveniently express very small concentrations of a compounds, such as contaminates in water. When converti...
1、如何清除自由基(How do we get rid of free radicals)How do we get rid of free radicalsFree radicals are notorious for causing many diseases and speeding up aging. The increasing use of chemical agents, automobile exhaust and industrial production exhaust gas increase the environmental pollution ...
“VOCs are emitted by a wide array of products numbering in the thousands.” The Geological Survey (USGS) pointed out: “Have you ever pumped gas, had your clothes dry cleaned, or used chlorine bleach in your laundry or for disinfection? Then you're likely to have encountered VOCs…many ...
“If you are an otherwise healthy vegan and are using typical dosages of B12 (500 micrograms or more per pill), a weekly dose of this vitamin will be more than sufficient.” Personally, due to the wide difference in opinion, I would suggest having levels checked and supplementing accordingly...