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Position: Standard Search VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED
Standard No. Title Price(USD) Delivery Status Add To Cart
NY/T 1535-2007 Rule of rational fertilization-Microbial fertilizer (USD) via email in 1-3 business day VALID
GB 13258-1991 Technical phosphorus pentasulfide (USD) via email in 1-3 business day ABOLISHED
GB/T 10209.4-2001 Determination of particle size for monoammonium phosphate and diammonium phosphate via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 8576-2010 Determination of free water for compound fertilizers—Vacuum oven method (USD) via email in 1-3 business day VALID
HG/T 4214-2011 Urea-ammonium mixed nitrogen fertilizer via email in VALID please email coc@codeofchina.com for quotation
GB 20413-2006 Superphosphorate via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
HG 2598-1994 (USD) via email in 1-3 business day VALID
DB36/T 427-2018 Technical specification for production of China Yam via email in VALID please email coc@codeofchina.com for quotation
GB 10514-1989 The determination of water content for nitrophosphate-Oven method (USD) via email in 1-3 business day ABOLISHED
GB/T 2441.4-2010 Determination of urea—Part 4:Iron content—1,10-Phenanthroline spectrophotometric method (USD) via email in 1-3 business day VALID
NY 885-2004 Marking of microbial product in agriculture (USD) via email in 1-3 business day VALID
GB 3598-1983 Fertilizers;Determination of urea nitrogen content;Urease method (USD) via email in 1-3 business day ABOLISHED
NY 2670-2015 Urea ammonium nitrate solution via email in VALID please email coc@codeofchina.com for quotation
DB21/T 2500-2015 Determination of humic acid carbon coefficient via email in VALID please email coc@codeofchina.com for quotation
GB/T 22923-2008 Determination of nitrogen,phosphorus and potassium for fertilizers by auto analyzer (USD) via email in 1-3 business day VALID
GB/T 17767.2-1999 Determination of total phosphorus content for organic-inorganic compound fertilizer via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB 8577-1988 Determination of free water for compound fertilizers--Karl fischer method (USD) via email in 1-3 business day ABOLISHED
GB 20412-2006 Calcium magnesium phosphate via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 14539.1-1993 Determination of arsenic, cadmiun and lead content for compound fertilizers. Preparation of test sample solution (USD) via email in 1-3 business day ABOLISHED
HG/T 4137-2010 Urea aldehyde slow release fertilizer (USD) via email in 1-3 business day VALID
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