用户详情

brainfellow396
brainfellow396
个人认证用户
用时:8ms
NF U42-100-1965 Products used in agriculture Nitrogenous fertilizers Quantity determination of various forms of nitrogen General presentation 《农用产品 氮肥 不同形式氮的定量测定 一般表示法》.pdf 3

NF U42-100-1965 Products used in agriculture Nitrogenous fertilizers Quantity determination of various forms of nitrogen General presentation 《农用产品 氮肥 不同形式氮的定量测定 一般表示法》.pdfNF U42-100-1965 Products used in agriculture Nitrogenous fertilizers Quantity determination of various forms of nitrogen General presentation 《农用产品 氮肥 不同形式氮的定量测定 一般表示法》.pdf

上传人：brainfellow396
2人阅读
NF U42-090-1983 Fertilizers Calcium and magnesium liming materials Solid products Preparation of test sample 《肥料 含钙和含镁的石灰质材料 固体产品 试验样品的制备》.pdf 4

NF U42-090-1983 Fertilizers Calcium and magnesium liming materials Solid products Preparation of test sample 《肥料 含钙和含镁的石灰质材料 固体产品 试验样品的制备》.pdfNF U42-090-1983 Fertilizers Calcium and magnesium liming materials Solid products Preparation of test sample 《肥料 含钙和含镁的石灰质材料 固体产品 试验样品的制备》.pdf

上传人：brainfellow396
8人阅读
NF U42-080-1981 Fertilizers Solutions and suspensions Sampling for estimating the average contents of a batch 《肥料 溶液和悬浮体 评估一批量平均容量的取样》.pdf 4

NF U42-080-1981 Fertilizers Solutions and suspensions Sampling for estimating the average contents of a batch 《肥料 溶液和悬浮体 评估一批量平均容量的取样》.pdfNF U42-080-1981 Fertilizers Solutions and suspensions Sampling for estimating the average contents of a batch 《肥料 溶液和悬浮体 评估一批量平均容量的取样》.pdf

上传人：brainfellow396
1人阅读
NF U42-053-1979 Fertilizers and soil conditioners Fertilizers Acceptance testing of a large batch of fertilizer Practical method 《肥料和土壤条件 肥料 肥料的大批量验收 操作规程法》.pdf 8

NF U42-053-1979 Fertilizers and soil conditioners Fertilizers Acceptance testing of a large batch of fertilizer Practical method 《肥料和土壤条件 肥料 肥料的大批量验收 操作规程法》.pdfNF U42-053-1979 Fertilizers and soil conditioners Fertilizers Acceptance testing of a large batch of fertilizer Practical method 《肥料和土壤条件 肥料 肥料的大批量验收 操作规程法》.pdf

上传人：brainfellow396
6人阅读
NF U42-051-1968 Fertilizers Theory of sampling and batch evaluation 《肥料 取样和批量评价的理论》.pdf 49

NF U42-051-1968 Fertilizers Theory of sampling and batch evaluation 《肥料 取样和批量评价的理论》.pdfNF U42-051-1968 Fertilizers Theory of sampling and batch evaluation 《肥料 取样和批量评价的理论》.pdf

上传人：brainfellow396
2人阅读
NF T73-295-2007 Surface active agents - Determination of content of high boiling solvents in liquid detergents by GLC 《表面活性剂 气液相色谱法测定液态清洁剂中高沸点溶剂含量》.pdf 14

NF T73-295-2007 Surface active agents - Determination of content of high boiling solvents in liquid detergents by GLC 《表面活性剂 气液相色谱法测定液态清洁剂中高沸点溶剂含量》.pdfNF T73-295-2007 Surface active agents - Determination of content of high boiling solvents in liquid detergents by GLC 《表面活性剂 气液相色谱法测定液态清洁剂中高沸点溶剂含量》.pdf

上传人：brainfellow396
6人阅读
NF T73-277-1999 Surface active agents Determination of the polyethylene glycol content according to molar mass in non-ionic surface active agents (ethoxylated) by HPLC ELSD 《表面活性剂 .pdf 12

NF T73-277-1999 Surface active agents Determination of the polyethylene glycol content according to molar mass in non-ionic surface active agents (ethoxylated) by HPLC ELSD 《表面活性剂 .pdfNF T73-277-1999 Surface active agents Determination of the polyethylene glycol content according to molar mass in non-ionic surface active agents (ethoxylated) by HPLC ELSD 《表面活性剂 .pdf

上传人：brainfellow396
5人阅读
NF T73-276-1983 Surface active agents Detergents-non-ionic surface active agent Determination of biodegradability Reference method 《表面活性剂 洗涤剂 非离子表面活性剂 生物降解性的测定 基准法》.pdf 16

NF T73-276-1983 Surface active agents Detergents-non-ionic surface active agent Determination of biodegradability Reference method 《表面活性剂 洗涤剂 非离子表面活性剂 生物降解性的测定 基准法》.pdfNF T73-276-1983 Surface active agents Detergents-non-ionic surface active agent Determination of biodegradability Reference method 《表面活性剂 洗涤剂 非离子表面活性剂 生物降解性的测定 基准法》.pdf

上传人：brainfellow396
3人阅读
NF T73-275-1982 Surface active agents Technical ethoxylated fatty amines Methods of analysis 《表面活性剂 工业用羟乙基脂肪胺 分析法》.pdf 8

NF T73-275-1982 Surface active agents Technical ethoxylated fatty amines Methods of analysis 《表面活性剂 工业用羟乙基脂肪胺 分析法》.pdfNF T73-275-1982 Surface active agents Technical ethoxylated fatty amines Methods of analysis 《表面活性剂 工业用羟乙基脂肪胺 分析法》.pdf

上传人：brainfellow396
6人阅读
NF T73-274-1999 Surface active agents Determination of the total polyethylene glycol content of non-ionic surface active agents (EO adducts) by HPLC GPC 《表面活性剂 用HPLC GPC法对非离子表面活性剂(.pdf 15

NF T73-274-1999 Surface active agents Determination of the total polyethylene glycol content of non-ionic surface active agents (EO adducts) by HPLC GPC 《表面活性剂 用HPLC GPC法对非离子表面活性剂(.pdfNF T73-274-1999 Surface active agents Determination of the total polyethylene glycol content of non-ionic surface active agents (EO adducts) by HPLC GPC 《表面活性剂 用HPLC GPC法对非离子表面活性剂(.pdf

上传人：brainfellow396
5人阅读
首<...924925926...>尾

copyright@ 2008-2019 麦多课文库（www.mydoc123.com）网站版权所有
备案/许可证编号：苏ICP备17064731号-1