HJ 700-2014 in English
VALIDWater quality - Determination of 65 elements - Inductively coupled plasma-mass spectrometry
- Issued on:2014-05-16
- Implemented on:2014-07-01
- File Format:PDF
- Delivery:Via email within 5 business days
$631.00
本标准规定了测定水中65 种元素的电感耦合等离子体质谱法。
本标准适用于地表水、地下水、生活污水、低浓度工业废水中银、铝、砷、金、硼、钡、铍、铋、钙、镉、铈、钴、铬、铯、铜、镝、铒、铕、铁、镓、钆、锗、铪、钬、铟、铱、钾、镧、锂、镥、镁、锰、钼、钠、铌、钕、镍、磷、铅、钯、镨、铂、铷、铼、铑、钌、锑、钪、硒、钐、锡、锶、铽、碲、钍、钛、铊、铥、铀、钒、钨、钇、镱、锌、锆的测定。
本方法各元素的方法检出限为0.02μg/L~19.6μg/L,测定下限为0.08μg/L~78.4μg/L。各元素的方法检出限详见附录A。
Scope
This standard specifies the inductively coupled plasma mass spectrometry method for the determination of 65 elements in water. This standard applies to silver, aluminum, arsenic, gold, boron, barium, beryllium, bismuth, calcium, cadmium, cerium, cobalt, chromium, cesium, copper, dysprosium, erbium, Europium, iron, gallium, gadolinium, germanium, hafnium, holmium, indium, iridium, potassium, lanthanum, lithium, lutetium, magnesium, manganese, molybdenum, sodium, niobium, neodymium, nickel, phosphorus, lead, palladium, praseodymium, platinum, Determination of rubidium, rhenium, rhodium, ruthenium, antimony, scandium, selenium, samarium, tin, strontium, terbium, tellurium, thorium, titanium, thallium, thulium, uranium, vanadium, tungsten, yttrium, ytterbium, zinc, zirconium. The detection limit of each element in this method is 0.02~19.6 μg/L, and the lower limit of determination is 0.08~78.4 μg/L. Please see Appendix A for the method detection limits of each element.

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