Professional testing nationwide soil

Professional testing national soil, soil texture into sand, loam, clay categories. Huarui is a measure to give you component analysis, soil (15 parameters) (total arsenic, total mercury, total carbon, copper, zinc, nickel, lead, chromium) (organic matter, carbonate, total potassium, total phosphorus) ( TN) (phosphorus) (effective boron), organization for your service, as you can using a variety of standard, GB / T (17134 ~ 17141) -1997 XXX soil quality measurement NY / T (85 ~ 88) - Determination of soil XXX of 1988, Huarui test professional to serve you, NY / T 53-1987 Determination of total soil nitrogen phosphorus measurement method NY / T 148-1990 calcareous soil LY / T 1233-1999 forest soil available phosphorus Determination of NY / T 149-1988 Determination of soil available boron Tel: 13560739502 0755-33561046 QQ: 1523832651 Website: http: // www.citek-lab.com/ Fax: 0755-29362759: E-mail: zhang13560739502@163.com China Switzerland Measurement Science and Technology Co., Ltd.