四水合硝酸钙 标准查询与下载

KS M 8390-2014(2024 四水合硝酸钙（试剂）

Calcium nitrate tetrahydrate (Reagent)

HG/T 5348-2018 化学试剂 四水合硝酸钙

Chemical reagent calcium nitrate tetrahydrate

IRAM 21492:1988 分析用药物 四水合硝酸钙 Ca(NO3)2.4H2O

Drugs for analysis. Calcium nitrate tetrahydrate Ca(NO3)2.4H2O.

JUS H.G8.383-1989 试剂．四水合硝酸钙．pH值的电势法测定

Reagents. Calcium nitrate tetrahydrate. Measureiaent of pH. Potentiometric nethod

JUS H.G8.387-1989 试剂．四水合硝酸钙．铁含量的测定．比色法

Reagents. Calciu.m nitrate tetrahvdrate. Deteminaticn cf iron conter.t. Coiorimetric method

JUS H.G8.388-1989 试剂．四水合硝酸钙．钡含量的测定．比浊法

Reagents. Calciur. nitrate tetrahydrate. Deternination of bariun content. Turbidinetric nethod

JUS H.G8.386-1989 试剂．四水合硝酸钙．硫酸盐含量的测定．比浊法

Reagents. Calciun nitrate tetrahydrate. Deterraination of suiphates content. Turbidinetric nethod

JUS H.G8.385-1989 试剂．四水合硝酸钙．氯化物含量的测定．比浊法

Pure chemicals Calcium-nitrate-tetrahydrate DETERMINATION OF CHLORIDE CONTENT Turbidimetric method

JUS H.G8.384-1989 试剂．四水合硝酸钙．不溶于水的物质的含量测定．重量法

Reagents. Calciun nitrate tetrahvdrate. Determination of suostances insoluble in water. Gravinetric nethod

JUS H.G8.389-1989 试剂．四水合硝酸钙．铅和铜含量的测定．火焰原子吸收法

Pure chemicals Calcium-nitrate-tetrahydrate DETERMINATION OF LEAD AND COPPER CONTENT Atomic absorption method

JUS H.G8.390-1989 试剂．四水合硝酸钙．镁和锶含量的测定．火焰原子吸收法

Reagents. Calciun nitrate tetrahydrate. Deterrr.ir.ation of magnasiun ar.d strontiun cont^nts. Flame atomic absorption method

JUS H.G8.391-1989 试剂．四水合硝酸钙．钾和钠含量的测定．火焰发射分光光度法

Reagents. Calciun nitrate tetrahydrate. Determination of potassiurn and sodium contents. Flame enission spectrcphotonetric r.iethod

HG/T 5344～5349-2018 化学试剂 2-丁酮（甲基乙基酮）、二甲亚砜、二水合硫酸钙、四氢呋喃、四水合硝酸钙和无水氯化钙（2018）

Chemical Reagents 2-Butanone (Methyl Ethyl Ketone), Dimethyl Sulfoxide, Calcium Sulfate Dihydrate, Tetrahydrofuran, Calcium Nitrate Tetrahydrate and Calcium Chloride Anhydrous (2018)

JIS K 8549:1994 硝酸钙四水合物

この規格は，試薬として用いる硝酸カルシウム四水和物について規定する

Calcium nitrate tetrahydrate

JIS K 8549:2017 硝酸钙四水合物

Calcium nitrate tetrahydrate