复混肥料中钙、镁、硫含量的测定
Determination of calcium，magnesium andsulphur content for compound fertilizer

2003-06-23

Fertilizers and soil conditioners. Mineral soil amendments. Determination of total calcium and magnesium content
肥料和土壤调理剂 矿物土壤改良剂 钙和镁总含量的测定

2021-02-19

Fertilizers and soil conditioners — Mineral soil amendments — Determination of total calcium and magnesium content
肥料和土壤改良剂矿物土壤改良剂总钙和镁含量的测定

2021-02-15

海洋沉积物和生物体中铁、锰、镍、钾、钠、钙、镁的测定　原子吸收分光光度法
Determination of iron, manganese,nickel,potassium,sodium,calcium and magnesium in the marine sediments and organisms—Atomic absorption spectrophotometry

2016-11-07

森林植物与森林枯枝落叶层全硅、铁、铝、钙、镁、钾、钠、磷、硫、锰、铜、锌的测定
Determination of total silica,iron,aluminium,calcium,magnesium,potassium,sodium,phosphorus,sulphur,manganese,copperand zinc in forest plant and fores floor

1999-07-15

Animal feeding stuffs - Determination of calcium, sodium, phosphorus, magnesium, potassium, sulphur, iron, zinc, copper, manganese, cobalt and molybdenum after pressure digestion by ICP-AES
动物饲料.用ICP-AES压力消化后测定钙、钠、磷、镁、钾、硫、铁、锌、铜、锰、钴和钼

2008-02-13

氧化亚镍化学分析方法 铜、铁、锌、钙、镁、钠、钴、镉、锰和硫含量的测定 电感耦合等离子体原子发射光谱法
Methods for chemical analysis of nickel monoxide—Determination of copper, iron, zinc, calcium, magnesium, sodium, cobalt,cadmium,manganese and sulphur contents—Inductively coupled plasma atomic emission spectrometry

2021-03-05

BS EN 15621. Animal feeding stuffs. Determination of calcium, sodium, phosphorus, magnesium, potassium, sulphur, iron, zinc, copper, manganese and cobalt after pressure digestion by ICP-AES
英国标准EN 15621 动物饲料 ICP-AES压力消解法测定钙、钠、磷、镁、钾、硫、铁、锌、铜、锰和钴

2010-11-26

Animal feeding stuffs - Determination of calcium, sodium, phosphorus, magnesium, potassium, sulphur, iron, zinc, copper, manganese, cobalt and molybdenum after pressure digestion by ICP-AES; German version CEN/TS 15621:2007
动物饲料.用ICP-AES压力消化后测定钙、钠、磷、镁、钾、硫、铁、锌、铜、锰、钴和钼；德文版CEN/TS 15621:2007

2007-10-01