Browse Standards

工业氢氟酸

Hydrofluoric acid for industrial use

化学试剂 硫酸镁

Chemical reagent--Magnesium sulfate heptahydrate

化学试剂 乙二胺四乙酸二钠

Chemical reagent--Ethylenediamine tetraacetic acid disodium salt

化学试剂 吡啶

Chemical reagent--Pyridine

工业用化学产品采样安全通则

Sampling of chemical products for industrial use--Safety in sampling

化学试剂 溴化钾

Chemical reagent--Potassium bromide

化学试剂 重铬酸钾

Chemical reagent--Potassium dichromate

化学试剂 氟化铵

Chemical reagent--Ammonium fluoride

化学试剂 甲苯

Chemical reagent--Toluene

化学品安全技术说明书 编写规定

General rules for preparation of chemical safety data sheet

焦化轻油类产品馏程的测定

Coking light oil products--Detemination of distillation range

工业乙酸酐

Acetic anhydride for industrial use

增塑剂结晶点的测定

Plasticizers--Determination of crytallizing point

工业用合成苯酚

Synthetic phenol for industrial use

牙膏

Toothpaste

变压器油中溶解气体分析和判断导则

Guide to the analysis and the diagnosis of gases dissolved in transformer oil

焦化产品蒸馏试验的气压补正方法

Correction of atmospheric pressure for distillation test of products of coal carbonization

化妆品分类

Cosmetic classification

食用酒精

Edible alcohol

化学试剂 三氯甲烷

Chemical reagent--Trichloromethane