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物料
fused silica
Agency
EPA 8041,8081,8082,8141,8270
meets requirements for USP G27 and G36
参数
-60-325 °C temperature (isothermal)
-60-350 °C temperature (programmed)
β值
80
df
1.00 μm
技术
gas chromatography (GC): suitable
长度 × 内径
30 m × 0.32 mm
基质活性基团
Bonded; poly(5% diphenyl/95% dimethyl siloxane) phase
应用
environmental
forensics and toxicology
pharmaceutical (small molecule)
色谱柱类型
capillary non-polar
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此商品 | 28252U | 28097U | 28089U |
---|---|---|---|
df 1.00 μm | df 0.50 μm | df 0.25 μm | df 0.25 μm |
parameter -60-325 °C temperature (isothermal), -60-350 °C temperature (programmed) | parameter -60-300 °C temperature (isothermal), -60-320 °C temperature (programmed) | parameter -60-325 °C temperature (isothermal), -60-350 °C temperature (programmed) | parameter -60-325 °C temperature (isothermal), -60-350 °C temperature (programmed) |
column type capillary non-polar | column type capillary non-polar | column type capillary non-polar | column type capillary non-polar |
agency EPA 8041,8081,8082,8141,8270, meets requirements for USP G27 and G36 | agency EPA 8041,8081,8082,8141,8270, meets requirements for USP G27 and G36 | agency EPA 8041,8081,8082,8141,8270, meets requirements for USP G27 and G36 | agency EPA 8041,8081,8082,8141,8270, meets requirements for USP G27 and G36 |
technique(s) gas chromatography (GC): suitable | technique(s) gas chromatography (GC): suitable | technique(s) gas chromatography (GC): suitable | technique(s) gas chromatography (GC): suitable |
一般描述
USP编码:该色谱柱满足USP G27及G36要求。
相:
- 键合的
- 聚(5%联苯/95%二甲基硅氧烷)
- ≤0.32 mm内径,<2 μm: -60 °C至325 °C (等温的) or 350 °C (程序性的)
- ≤0.32 mm 内径,≥2 μm: -60 °C至300 °C (等温的或程序性的)
- ≥0.53 mm内径,<2 μm: -60 °C至300 °C (等温的) or 320 °C (程序性的)
- ≥0.53 mm 内径,≥2 μm: -60 °C至260 °C(等温的)或280 °C(程序性的)
其他说明
法律信息
法规信息
商品
Solvents are one of the three components of paints. They are petroleum-based chemicals which dissolve the pigment and binding agent for application.
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