45硫磷含量检测标准

钒氮合金 磷含量的测定 铋磷钼蓝分光光度法

铁矿石 铅含量的测定 双硫腙分光光度法

钒氮合金 钒含量的测定 硫酸亚铁铵滴定法

磷矿石和磷精矿中八种元素含量的快速测定 X射线荧光光谱法

Ferrophosphorus - Determination of sulfur content - The infrared absorption method

Ferrophosphorus - Determination of sulfur content - The combustion-neutralization titration method

Ferronickel—Determination of carbon, sulfur, silicon, phosphorus, nickel, cobalt, chromium and copper contents—Spark atomic emission spectrometry

Fluorspar—Determination of calcium,aluminum,silicon,phosphorus,sulfur,potassium,iron,barium and lead content—Wavelength dispersive X-ray fluorescence spectrometric method

钒氮合金 硅、锰、磷、铝含量的测定 电感耦合等离子体原子发射光谱法

Determination of nitrogen, sulfur and phosphorus in foundry reclaimed sand

45% Malathion emulsifiable concentrates

Standard test method for determination of phosphorus,sulfur,calcium,and zinc in lubrication oils by energy dispersive X-ray fluorescence spectroscopy

Manganese ores - Determination of magnesium, aluminum, silicon, phosphorus, sulfur, potassium, calcium, titanium, manganese, iron, nickel, copper, zinc, barium and lead content - Wavelength dispersive X-ray fluorescence spectrometric method

Analytical method of content for pyridaphenthione

Standard test method for determination of calcium,chlorine,copper,magnesium,phosphorus,sulfur,and zinc in unused lubricating oils and additives by wavelength dispersive X-ray fluorescence spectrometry (mathematical correction procedure)