发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本标准规定了铼酸铵的要求、试验方法、检验规则和标志、包装、运输、贮存、质量证明书和合同(或订货单)内容。本标准适用于矿产或废催化剂等湿法冶金所制得的铼酸铵
Ammonium perrhenate
本标准规定了铼酸铵的要求、试验方法、检验规则和标志、包装、运输、贮存、质量证明书和合同(或订货单)内容。本标准适用于矿产或废催化剂等湿法冶金所制得的铼酸铵
Ammonium perrhenate
This method is for determining rhenium in relatively pure perrhenic acid and ammonium perrhenate over a concentration range from 40 to 70 mass
Rhenium in Perrhenic Acid and Ammonium Perrhenate by Spectrophotometry
本标准规定了铼酸铵中铍、镁、铝、钾、钙、钛、铬、锰、铁、钴、铜、锌和钼量的测定方法。 本标准适用于铼酸铵中铍、镁、铝、钾、钙、钛、铬、锰、铁、钴、铜、锌和钼量的测定,测定范围见表1. 表1 测定范围(略
Methods for chemical analysis of ammonium rhenate.Determination of beryllium,magnesium,aluminium,potassium,calcium,titanium,chromium,manganese,iron,cobalt,copper,zin and molybdenum contents in ammonium rhenate.Inductively coupled plasma atomic emission sp
本标准规定了高纯铼及铼酸铵中铍、钠、镁、铝、钾、钙、钛、铬、锰、铁、钴、镍、铜、锌、砷、钼、镉、铟、锡、锑、钡、钨、铂、铊、铅、铋含量的测定方法。本标准适用于高纯铼及铼酸铵中铍、钠、镁、铝、钾、钙、钛、铬、锰、铁、钴、镍、铜、锌、砷、钼、镉、铟、锡、锑、钡、钨、铂、铊、铅、铋含量的测定。测定范围
Methods for chemical analysis of high purity rhenium and ammonium perrhenate.Determination of beryllium,sodium,magnesium,aluminum,potassium,calcium,titanium,chromium,manganese,iron,cobalt,nickel,copper,zinc,arsenic,molybdenum,cadmium,indium,tin,antimony,b
Chemical analysis method of ammonium rhenate Determination of beryllium, magnesium, aluminum, potassium, calcium, titanium, chromium, manganese, iron, cobalt, copper, zinc, molybdenum, lead, tungsten, sodium, tin, nickel, silicon by inductively coupled pl
本标准规定了高铼酸产品的要求、试验方法、检验规则和标志、包装、运输、贮存及质量证明书与合同(或订货单)等内容。 本标准适用于生产铼酸铵或催化剂用高铼酸产品
Perrhenic acid
Monoammonium phosphate and diammonium phosphate
本标准规定了固体磷酸一铵和磷酸二铵肥料的产品分类、要求、试验方法、检验规则、标识、包装、运输和贮存。 本标准适用于采用各种工艺生产的固体磷酸一铵和磷酸二铵肥料
Monoammonium phosphate and diammonium phosphate
本标准规定了固体磷酸一铵(MAP)和磷酸二铵(DAP)肥料的产品分类,要求,试验方法,检验规则,标识,包装、运输及贮存。 本标准适用于采用各种工艺生产的固体磷酸一铵和磷酸二铵肥料
Monoammonium phosphate and diammonium phosphate
Ammonium hydrogen carbonate
Ammonium nitrate for ANFO (Ammonium Nitrate Fuel Oils)
本标准规定了铼化合物中铼含量的测定方法。 本标准适用于铼化合物高铼酸(HReO4)、高铼酸钾(KReO4)、高铼酸铵(NH4ReO4)中铼含量的测定。测定范围:高铼酸中铼为40.00 g/L~90.00 g/L,高铼酸钾、高铼酸铵中铼为40.00%~70.00
Determination of rhenium content in rhenium compounds gravimetric method of tetraphenyl arsenic chloride hydrochloride
Contains alginate monoammonium phosphate, diammonium phosphate
Contains humic acid monoammonium phosphate, diammonium phosphate
本标准规定了铼酸铵的要求、试验方法、检验规则和标志、包装、运输、贮存、质量证明书和合同(或订货单)内容。本标准适用于矿产或废催化剂等湿法冶金所制得的铼酸铵
Ammonium perrhenate
本标准规定了铼酸铵的要求、试验方法、检验规则和标志、包装、运输、贮存、质量证明书和合同(或订货单)内容。本标准适用于矿产或废催化剂等湿法冶金所制得的铼酸铵
Ammonium perrhenate
This method is for determining rhenium in relatively pure perrhenic acid and ammonium perrhenate over a concentration range from 40 to 70 mass
Rhenium in Perrhenic Acid and Ammonium Perrhenate by Spectrophotometry
本标准规定了铼酸铵中铍、镁、铝、钾、钙、钛、铬、锰、铁、钴、铜、锌和钼量的测定方法。 本标准适用于铼酸铵中铍、镁、铝、钾、钙、钛、铬、锰、铁、钴、铜、锌和钼量的测定,测定范围见表1. 表1 测定范围(略
Methods for chemical analysis of ammonium rhenate.Determination of beryllium,magnesium,aluminium,potassium,calcium,titanium,chromium,manganese,iron,cobalt,copper,zin and molybdenum contents in ammonium rhenate.Inductively coupled plasma atomic emission sp
本标准规定了高纯铼及铼酸铵中铍、钠、镁、铝、钾、钙、钛、铬、锰、铁、钴、镍、铜、锌、砷、钼、镉、铟、锡、锑、钡、钨、铂、铊、铅、铋含量的测定方法。本标准适用于高纯铼及铼酸铵中铍、钠、镁、铝、钾、钙、钛、铬、锰、铁、钴、镍、铜、锌、砷、钼、镉、铟、锡、锑、钡、钨、铂、铊、铅、铋含量的测定。测定范围
Methods for chemical analysis of high purity rhenium and ammonium perrhenate.Determination of beryllium,sodium,magnesium,aluminum,potassium,calcium,titanium,chromium,manganese,iron,cobalt,nickel,copper,zinc,arsenic,molybdenum,cadmium,indium,tin,antimony,b
Chemical analysis method of ammonium rhenate Determination of beryllium, magnesium, aluminum, potassium, calcium, titanium, chromium, manganese, iron, cobalt, copper, zinc, molybdenum, lead, tungsten, sodium, tin, nickel, silicon by inductively coupled pl
本标准规定了高铼酸产品的要求、试验方法、检验规则和标志、包装、运输、贮存及质量证明书与合同(或订货单)等内容。 本标准适用于生产铼酸铵或催化剂用高铼酸产品
Perrhenic acid
Monoammonium phosphate and diammonium phosphate
本标准规定了固体磷酸一铵和磷酸二铵肥料的产品分类、要求、试验方法、检验规则、标识、包装、运输和贮存。 本标准适用于采用各种工艺生产的固体磷酸一铵和磷酸二铵肥料
Monoammonium phosphate and diammonium phosphate
本标准规定了固体磷酸一铵(MAP)和磷酸二铵(DAP)肥料的产品分类,要求,试验方法,检验规则,标识,包装、运输及贮存。 本标准适用于采用各种工艺生产的固体磷酸一铵和磷酸二铵肥料
Monoammonium phosphate and diammonium phosphate
Ammonium hydrogen carbonate
Ammonium nitrate for ANFO (Ammonium Nitrate Fuel Oils)
本标准规定了铼化合物中铼含量的测定方法。 本标准适用于铼化合物高铼酸(HReO4)、高铼酸钾(KReO4)、高铼酸铵(NH4ReO4)中铼含量的测定。测定范围:高铼酸中铼为40.00 g/L~90.00 g/L,高铼酸钾、高铼酸铵中铼为40.00%~70.00
Determination of rhenium content in rhenium compounds gravimetric method of tetraphenyl arsenic chloride hydrochloride
Contains humic acid monoammonium phosphate, diammonium phosphate
Contains alginate monoammonium phosphate, diammonium phosphate