主题:【分享】USP色谱柱规格对照(固定相)

浏览0 回复1 电梯直达
yifan1117
结帖率:
100%
关注:0 |粉丝:0
新手级: 新兵
(根据Based on USP32/Reagents/Solutions/Chramotograph reagents)

Phases 相





G1


Dimethylpolysiloxane oil.


二甲基聚硅氧烷油


G2


Dimethylpolysiloxane gum.


二甲基聚硅氧烷胶


G3


50% Phenyl-50% methylpolysiloxane.


50%苯基-50%甲基聚硅氧烷


G4


Diethylene glycol succinate polyester.


聚丁二酸乙二醇酯


G5


3-Cyanopropylpolysiloxane.


3-氰丙基聚氧硅烷


G6


Trifluoropropylmethylpolysiloxane.


三氟丙基甲基聚硅氧烷


G7


50% 3-Cyanopropyl-50% phenylmethylsilicone.


50%-3-氰丙基-50%苯甲基硅氧烷


G8


80% Bis(3-cyanopropyl)-20% 3-cyanopropylphenylpoly- siloxane

(percentages refer to molar substitution).


80%双(3-氰基丙基)-20%3-氰丙基苯聚硅氧烷(百分比参见分子取代度)


G9


Methylvinylpolysiloxane.


甲基乙烯基聚硅氧烷


G10


Polyamide formed by reacting a C36 dicarboxylic acid with 1,3-di-4-piperidylpropane and piperidine in the respective mole ratios of 1.00:0.90:0.20.


聚酰胺,由C36 二羧酸和1,3-二-4-哌啶基丙烷和哌啶以摩尔比1.00:0.90:0.20反应而得


G11


Bis(2-ethylhexyl) sebacate polyester.


双(2乙基己基)癸二酸聚酯


G12


Phenyldiethanolamine succinate polyester.


苯基二乙醇胺琥珀酸聚酯


G13


Sorbitol.


山梨醇


G14


Polyethylene glycol (av. mol. wt. of 950 to 1050).


聚乙二醇(平均分子量950-1,050)


G15


Polyethylene glycol (av. mol. wt. of 3000 to 3700).


聚乙二醇(平均分子量3,000~3,700)


G16


Polyethylene glycol compound (av. mol. wt. about 15,000). A high molecular weight compound of polyethylene glycol with a diepoxide linker.

[note—Available commercially as Polyethylene Glycol Compound 20M, or as Carbowax 20M, from suppliers of chromatographic reagents.]


聚乙二醇(平均分子量3,000~3,700) 。聚乙二醇与一种二环氧化物粘合物的高分子合物。[注----商名聚乙二醇合物20M,或Carbowax 20M,色谱试剂商处购得]


G17


75% Phenyl-25% methylpolysiloxane.


75%苯基-25%甲基聚硅氧烷


G18


Polyalkylene glycol.


聚亚烷基二醇


G19


25% Phenyl-25% cyanopropyl-50% methylsilicone.


25%苯基-25%氰丙基-50%甲基硅氧烷


G20


Polyethylene glycol (av. mol. wt. of 380 to 420).


聚乙二醇(平均分子量380~420)


G21


Neopentyl glycol succinate.


丁二酸新戊二醇酯(NGS)


G22


Bis(2-ethylhexyl) phthalate.


双(2-乙基己基)邻苯二甲酸酯


G23


Polyethylene glycol adipate.


聚己二酸乙二醇酯 EGA


G24


Diisodecyl phthalate.


二异癸邻苯二甲酸酯


G25


Polyethylene glycol compound TPA. A high molecular weight compound of a polyethylene glycol and a diepoxide that is esterified with terephthalic acid.

[note—Available commercially as Carbowax 20M-TPA from suppliers of chromatographic reagents.]


聚乙二醇TPA(Carbowax 20M对苯二甲酸)聚乙二醇和二环氧化物的高分子化合物用对苯二甲酸酯化

[注---商业名称:Carbowax 20M-TPA,色谱试剂供应商处可购]


G26


25% 2-Cyanoethyl-75% methylpolysiloxane.


25%2-氰基乙基-75%甲基聚硅氧烷


G27


5% Phenyl-95% methylpolysiloxane.


5%苯基-95%甲基聚硅氧烷


G28


25% Phenyl-75% methylpolysiloxane.


25%苯基-75%甲基聚硅氧烷


G29


3,3?-Thiodipropionitrile.


3,3’-硫代丙晴 TDPN


G30


Tetraethylene glycol dimethyl ether.


四甘醇二甲基醚


G31


Nonylphenoxypoly(ethyleneoxy)ethanol (av. ethyleneoxy chain length is 30); Nonoxynol 30.


壬基酚聚氧乙烯醚(平均乙烯氧基链长度30);壬苯醇醚30


G32


20% Phenylmethyl-80% dimethylpolysiloxane.


20%苯甲基-80%二甲基聚硅氧烷


G33


20% Carborane-80% methylsilicone.


20%碳硼烷-80%甲基硅


G34


Diethylene glycol succinate polyester stabilized with phosphoric acid.


聚乙二醇丁二酸酯,用磷酸固化


G35


A high molecular weight compound of a polyethylene glycol and a diepoxide that is esterified with nitroterephthalic acid.


聚乙二醇及硝基对苯二甲酸酯化双环氧化物高分子合物(用硝基对苯二甲酸酯化)


G36


1% Vinyl-5% phenylmethylpolysiloxane.


1%乙烯基-5%苯甲基聚硅氧烷


G37


Polyimide.


聚酰亚胺


G38


Phase G1 containing a small percentage of a tailing inhibitor.

[note—A suitable grade is available commercially as “SP2100/0.1% Carbowax 1500” from Supelco, Inc. (www.sigmaaldrich.com/supelco).]


G1固定相,加少量拖尾抑制剂

[注----适用级别,商名SP2100/0.1% Carbowax 1500’’厂商Supelco Inc.,网址www.sigmaaldrich.com/supelco]


G39


Polyethylene glycol (av. mol. wt. about 1500).


聚乙二醇(平均分子量1500)


G40


Ethylene glycol adipate.


己二酸乙二醇酯


G41


Phenylmethyldimethylsilicone

(10% phenyl-substituted).


苯甲基二四基聚硅氧烷

(10%苯取代)


G42


35% phenyl-65% dimethylpolysiloxane (percentages refer to molar substitution).


35%苯基-65%乙烯基硅烷

(百分比参见分子取代度)


G43


6% cyanopropylphenyl-94% dimethylpolysiloxane (percentages refer to molar substitution).


6%氰丙基苯-94%二甲基聚硅氧烷

(百分比参见分子取代度)


G44


2% low molecular weight petrolatum hydrocarbon grease and 1% solution of potassium hydroxide.


2%低分子量石油烃脂和1%氢氧化钾溶液


G45


Divinylbenzene-ethylene glycol-dimethylacrylate.


二乙烯基苯-乙二醇-二甲基丙烯酸酯


G46


14% Cyanopropylphenyl-86% methylpolysiloxane


14%-氰丙基苯基-86%-甲基聚硅氧烷


G47


Polyethylene glycol (av. mol. wt. of about 8000).


聚乙二醇(平均分子量8000)


G48


Highly polar, partially cross-linked cyanopolysiloxane.


强极性,部分交联氰基聚硅氧烷
为您推荐
您可能想找: 气相色谱仪(GC) 询底价
专属顾问快速对接
立即提交
可能感兴趣
dahua1981
结帖率:
100%
关注:0 |粉丝:0
新手级: 新兵
猜你喜欢最新推荐热门推荐更多推荐
品牌合作伙伴