减压蒸馏轻组分切割仪器：采用500 mm维格罗(Vigreux)分馏柱，来定做能够控制回流比和切割馏出组分的减压蒸馏仪。
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普通有机化学实验中常用的有填充式分馏柱和刺形分馏柱[又称韦氏(Vigreux)分馏柱] (见图4-3)。填充式分馏柱是在柱内填上各种惰性材料，以增加表面积。
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在常压、2小时的水蒸汽连续提取,并把***提取物用硫酸钠干燥,然后用低滞量的蒸馏柱(Vigreux)温水浴,浓缩到 0.15毫升】。
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Vigreux column 韦氏分馏柱
Corinne Vigreux 人科琳娜·维格勒 ; 威格洛克斯
Vigreux distillation column 刺形分馏
"The new Car Kit has been designed for safety and convenience, " said Corinne Vigreux, Managing Director at TomTom.
ENGADGET: TomTom launches new hands-free dashboard mount for smartphones (video)
"We know that most GPS watches on the market are too bulky and complicated to use while training" said Corinne Vigreux, managing director, TomTom Consumer.
ENGADGET: TomTom makes own-brand GPS sports watches, no Nike swoosh in sight (updated: details)
"We aim to make TomTom content and services available to as many devices and platforms as we can, " says Corinne Vigreux, Managing Director at TomTom.
ENGADGET: TomTom bringing its navigation app to Android in October, keeping mum on the details
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