1.
determination of hydroxyl value-acetic anhydride method
羟值的测定-乙酐法
2.
test methods for acid value, saponification value, ester value, iodine value, hydroxyl value and unsaponifiable matter of chemical products
化学产品酸值、皂化值、酯化值、碘值、羟值及未皂化物质化学分析方法
3.
Unsaturated polyester resin--Determination of hydroxyl value
GB/T7193.2-1987不饱和聚酯树脂羟值测定方法
4.
Polyether polyols-Determination of hydroxyl number
GB/T12008.3-1989聚醚多元醇中羟值测定方法
5.
The acid value, hydroxyl value and saponification value of the products were determined and compared by chemical analysis methods.
经化学方法分析了系列聚酯增塑剂的酸值、羟值和皂化值。
6.
polyalkoxylated derivatives-determination of hydroxyl value-phthalic anhydride method
聚烷氧基化衍生物-羟值的测定-邻苯二甲酸酐法
7.
Determination of Terminal OH Groups in Polymers by Differential Direct Injection Enthalpimetry
差示直接注入热函法测定聚合物的端羟值
8.
Acylation Reagents in the Moisture Content on the Impact of PET Characterization of Hydroxyl Value
酰化试剂中水份含量对聚酯羟值影响表征
9.
Effects of Hydroxyl Value on Properties of Two-Component Waterborne Polyurethane Coatings
水性双组分涂料用丙烯酸酯乳液的羟值因素
10.
At last, the properties of these products, the physical appearance, acid number, bydroxyl group value and iodine value are tested.
本文对合成产品的羟值、酸值、碘值以及季胺化收率等进行了测试分析。
11.
Non-ionic surface active agents--Polyethoxylated derivatives--Determination of hydroxyl value--Acetic anhydride method
GB/T7384-1996非离子表面活性剂聚乙氧基化衍生物羟值的测定乙酐法
12.
A method for determining hydroxyl value of epoxy-containing polyester,namely acetyl chloride method is introduced.
介绍了一种含环氧基聚酯的羟值测定方法,即乙酰氯法。
13.
Application of NMR in Polyester Analysis--Testing for Composition and Hydroxide Value of Polyester;
核磁共振在聚酯分析中的应用——聚酯组成和羟值测试
14.
Non-ionic surface active agents--Polyalkoxylated derivatives--Determination of hydroxyl value--Phthalic anhydride method
GB/T7383-1997非离子表面活性剂聚烷氧基化衍生物羟值的测定邻苯二甲酸酐法
15.
Investigation on Normal Reference Value of Serum 25-hydroxy Vitamin D_3 of Infants in Hunan
湖南地区幼儿25羟-维生素D_3正常参考值调查
16.
Numerical simulation of gas-particle two phase flow in hydroxyapatite powder spraying process
羟基磷灰石粉体喷涂气固两相流数值模拟
17.
Aromatics--Determination of carbonyl value and carbonyl compounds content--Free hydroxylamine method
GB/T14454.17-1993香料羰值和羰基化合物含量的测定游离羟胺法
18.
Aromatics--Determination of carbonyl value and carbonyl compounds content--Hydroxylammonium chloride method
GB/T14454.16-1993香料羰值和羰基化合物含量的测定盐酸羟胺法