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| 产品名称： | Porapak Q PQ填充柱测定瓶级聚酯切片中乙醛 |
| 产品型号： | Porapak Q |
| 品牌： | 1941 |
| 产品数量： | |
| 产品单价： | 面议 |
| 日期: | 2023-07-10 |
Porapak Q PQ填充柱测定瓶级聚酯切片中乙醛的详细资料
PQ填充柱测定瓶级聚酯切片中乙醛PQ填充柱测定瓶级聚酯切片中乙醛 详细信息：
名称：填充柱1
固定相：高分子小球
粒度：80-100目
规格：Φ3.2mm*2100/7ft*1/8
型号：PQ/Porapak Q
应用：瓶级聚酯切片中乙醛残留测定 顶空气相色谱法
名称：填充柱1
固定相：高分子小球
粒度：80-100目
规格：Φ3.2mm*2100/7ft*1/8
型号：GDX-102
应用：瓶级聚酯切片中乙醛残留测定 裂解法
瓶用聚对苯二甲酸乙二醇酯(PET)树脂
本标准规定了瓶用聚对苯二甲酸乙二酯（PET）树脂的术语和定义、产品分类、要求、试验方法、检验规则、标志和随行文件、包装、运输和贮存。
本标准适用于以精对苯二甲酸、乙二醇为主要原料，采用直接酯化连续缩聚或间歇缩聚生产的均聚PET树脂，以及以精对苯二甲酸、乙二醇及间苯二甲酸为主要原料，采用直接酯化连续缩聚或间歇缩聚生产的共聚PET树脂。
PQ填充柱测定瓶级聚酯切片中乙醛 测试谱图：
PQ packed column for determination of acetaldehyde in bottle-grade polyester chips
PQ packed column for determination of acetaldehyde in bottle-grade polyester chips Details:
Name: Packed column 1
Statio
Particle size: 80-100 mesh
Specification: Φ3.2mm * 2100 / 7ft * 1/8
Model: PQ / Porapak Q
Application: Determination of acetaldehyde residue in bottle-grade polyester chips Headspace gas chromatography
Name: Packed column 1
Statio
Particle size: 80-100 mesh
Specification: Φ3.2mm * 2100 / 7ft * 1/8
Model: GDX-102
Application: Determination of acetaldehyde residue in bottle-grade polyester chips Cracking method
Polyethylene terephthalate (PET) resin for bottles
This standard specifies the terms and definitions for bottle polyethylene terephthalate (PET) resin, product classification, requirements, test methods, inspection rules, signs and accompanying docu
This standard is applicable to homopolymerized PET resins produced by using pure terephthalic acid and ethylene glycol as the main raw materials, using direct esterification co
PQ packed column for determination of acetaldehyde in bottle-grade polyester chips Test spectrum: