中日无码高清视频,9久久9老司机精品

Ultra II® Biphenyl 液相色譜柱（USP L11）
粒徑: 1.9μm,3μm或5μm, 球形
孔徑: 100Å
碳載量:15%
封端:*封端
pH范圍: 2.5 to 8
溫度上限: 80°C
這種*的反相固定相材料，相比傳統(tǒng)的烷基和苯基固定相，對(duì)芳香劑和不飽和化合物有更佳的保留時(shí)間和選擇性。當(dāng)需要額外的選擇性時(shí)，該柱是C18柱很好的替代者。是分析類固醇、四環(huán)素、藥物代謝物以及含不飽和度化合物很好的選擇。

particle size	length	id	modification	units
1.9μm	30mm	2.1mm		ea.
1.9μm	50mm	2.1mm		ea.
1.9μm	100mm	2.1mm		ea.
1.9μm	30mm	3.0mm		ea.
1.9μm	50mm	3.0mm		ea.
1.9μm	100mm	3.0mm		ea.
3μm	30mm	1.0mm		ea.
3μm	50mm	1.0mm		ea.
3μm	100mm	1.0mm		ea.
3μm	150mm	1.0mm		ea.
3μm	30mm	2.1mm		ea.
3μm	50mm	2.1mm		ea.
3μm	100mm	2.1mm		ea.
3μm	150mm	2.1mm		ea.
3μm	30mm	3.0mm		ea.
3μm	50mm	3.0mm		ea.
3μm	100mm	3.0mm		ea.
3μm	150mm	3.0mm		ea.
3μm	30mm	4.6mm		ea.
3μm	50mm	4.6mm		ea.
3μm	100mm	4.6mm		ea.
3μm	150mm	4.6mm		ea.
3μm	30mm	2.1mm	with Trident Inlet Fitting	ea.
3μm	50mm	2.1mm	with Trident Inlet Fitting	ea.
3μm	100mm	2.1mm	with Trident Inlet Fitting	ea.
3μm	150mm	2.1mm	with Trident Inlet Fitting	ea.
3μm	30mm	3.2mm	with Trident Inlet Fitting	ea.
3μm	50mm	3.2mm	with Trident Inlet Fitting	ea.
3μm	100mm	3.2mm	with Trident Inlet Fitting	ea.
3μm	150mm	3.2mm	with Trident Inlet Fitting	ea.
3μm	30mm	4.6mm	with Trident Inlet Fitting	ea.
3μm	50mm	4.6mm	with Trident Inlet Fitting	ea.
3μm	100mm	4.6mm	with Trident Inlet Fitting	ea.
3μm	150mm	4.6mm	with Trident Inlet Fitting	ea.
5μm	30mm	1.0mm		ea.
5μm	50mm	1.0mm		ea.
5μm	100mm	1.0mm		ea.
5μm	150mm	1.0mm		ea.
5μm	200mm	1.0mm		ea.
5μm	250mm	3.2mm	with Trident Inlet Fitting	ea.
5μm	30mm	4.6mm	with Trident Inlet Fitting	ea.
5μm	50mm	4.6mm	with Trident Inlet Fitting	ea.
5μm	100mm	4.6mm	with Trident Inlet Fitting	ea.
5μm	150mm	4.6mm	with Trident Inlet Fitting	ea.
5μm	200mm	4.6mm	with Trident Inlet Fitting	ea.
5μm	250mm	4.6mm	with Trident Inlet Fitting	ea.