First came the news that Groupon China's marketing director resigned even before the company got really started. A suspicious timing to leave a business in my opinion. Then came the Superbowl Groupon ad that was very politically insensitive, to say it mildly.
53 6 CONCLUSIONS ON THE SVHC PROPERTIES 6.1 PBT, vPvB assessment Not assessed for the identification of this substance as SVHC in accordance with Article 57(f). 6.2 CMR assessment Not assessed for the identification of this substance as SVHC in accordance with Article 57(f).ue to the even slower degradation of 4-nonylphenol compared to 4-NP1-2EO (DegT50 46.2 days (primary degradation) to no elimination after 703 day in anaerobic freshwater sediment-depending on linear or branched isomers), it can be assumed that the formation of 4-nonylphenol exceeds its degradation.
For the purposes of definition, the term beta cyclodextrin without the modifying word branched or non-branched means both branched beta cyclodextrin and non-branched beta cyclodextrin. Branched and nonbranched beta cyclodextrins will be specifically identified as such.here is a need for a simple, inexpensive method for purifying non-branched beta cyclodextrin to remove the branched cyclodextrin. Crystallization is a known technique for industrial purification of materials. Crystallization is, in essence, the precipitation of solid materials from solution.