put BSA powder in PBS solution, no shaking really or anything, just leave in the fridge for sometime and it will gradually be dissolved. you can make 22% BSA this way.
效,到土地里就基本无效了。 http://tangergreen.com/roundup-is-toxic-stop-spraying-today/ What is Roundup? Roundup has been aggressively marketed to homeowners, gardeners, landscapers and farmers since its unfortunate invention in 1976. It is a highly toxic herbicide, detrimental to the environment, plant life, animal life and the human species. Non-Monsanto-conducted studies have shown us that Roundup causes the following serious harms: Liver damage 50% increase of miscarriage in pregnant women exposed to Roundup 90% decrease in production of the male sexual hormones in men exposed to Roundup Poisoning of our vital groundwater 70% decrease in amphibian biodiversity and 90% decrease in the numbers of tadpoles
【在 d********a 的大作中提到】 : : 效,到土地里就基本无效了。 : http://tangergreen.com/roundup-is-toxic-stop-spraying-today/ : What is Roundup? : Roundup has been aggressively marketed to homeowners, gardeners, landscapers : and farmers since its unfortunate invention in 1976. It is a highly toxic : herbicide, detrimental to the environment, plant life, animal life and the : human species. Non-Monsanto-conducted studies have shown us that Roundup : causes the following serious harms: : Liver damage
毒药,店里不该卖,应该整个禁掉。很多毒性比你说的差的农药都禁掉了。 毒药和毒性你分的清吗? Roundup: Label - Keep out of reach of children, harmful if swallowed, avoid contact with eyes or prolonged contact with skin. Remove clothing if contaminated. The Women’s Cancer Resource Center (WCRC) and CHOSE (Coalition for a Healthy Oakland School Environment), showed that chemicals such as Round-Up (glyphosate) can result in reproductive damage as well as damage to the kidney and liver, and some studies show a link between the chemical and cancer. (Chemical Injury Network, June 2001) Glyphosate (Roundup) is one of the most toxic herbicides, and is the third most commonly reported cause of pesticide related illness among agricultural workers. Products containing glyphosate also contain other compounds, which can be toxic. Glyphosate is technically extremely difficult to measure in environmental samples, which means that data is often lacking on residue levels in food and the environment, and existent data may not be reliable. (“Greenpeace Report - Not ready for Roundup: Glyphosate Fact Sheet,” greenpeace.org - April 1997) Glyphosate is found in weed killers and may cause cardiovascular, gastrointestinal, nerve, and respiratory damage. (“Special Report: what you need to know about pest control,” Natural Health Magazine, May/June 2001) 你有多大面子,还能分给我点?