20240959-T-606
塑料 氨基模塑料 挥发性物质的测定
20240959-T-606
2- Bis(2- hydroxyethyl) amino-2-hydroxymethyl-1,3-propanediol(Bis-Tris)
20240959-T-606
2-Amino-2-hydroxymethyl-1,3-propanediol
20240959-T-606
2-Amino-2-hydroxymethyl-1,3-propanediol
20240959-T-606
Standard Test Methods for Testing Polyurethane Raw Materials: Determination of Hydroxyl Numbers of Polyols
20240959-T-606
Standard Test Method for Polyurethane Raw Materials: Determination of Primary Hydroxyl Content of Polyether Polyols
20240959-T-606
Cosmetic raw materials. Sunscreens. Benzoic acid, 2-[4-(diethylamino)-2-hydroxybenzoyl]-hexylester.
20240959-T-606
Standard Practice for Polyurethane Raw Materials: Determining Hydroxyl Number of Polyols by Near Infrared (NIR) Spectroscopy
20240959-T-606
Cosmetic raw materials. Sunscreens. Benzoic acid, 2-{4-(diethylamino)-2-hidroxybenzoyl}-hexylester. Determination of the purity by gas chromatography.
20240959-T-606
Standard Test Methods for Testing Polyurethane Raw Materials: Determination of Hydroxyl Numbers of Polyols
20240959-T-606
Standard Test Methods for Testing Polyurethane Raw Materials: Determination of Hydroxyl Numbers of Polyols
20240959-T-606
Standard Test Methods for Testing Polyurethane Raw Materials: Determination of Hydroxyl Numbers of Polyols
20240959-T-606
Standard Test Method for Polyurethane Raw Materials: Determination of Primary Hydroxyl Content of Polyether Polyols
20240959-T-606
Standard Test Methods for Testing Polyurethane Raw Materials: Determination of Hydroxyl Numbers of Polyols
20240959-T-606
Plastics — Polyols for use in the production of polyurethane — Determination of hydroxyl number
20240959-T-606
Standard Test Method for Polyurethane Raw Materials: Determination of Primary Hydroxyl Content of Polyether Polyols
20240959-T-606
Standard Practice for Polyurethane Raw Materials: Determining Hydroxyl Number of Polyols by Near Infrared (NIR) Spectroscopy
20240959-T-606
Plastics. Polyols for use in the production of polyurethane. Determination of hydroxyl number
20240959-T-606
Standard Practice for Polyurethane Raw Materials: Determining Hydroxyl Number of Polyols by Near Infrared (NIR) Spectroscopy
20240959-T-606
Standard Test Methods for Testing Polyurethane Raw Materials Determination of Hydroxyl Numbers of Polyols