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External sources (not reviewed)

The boiling points of PX and EB are about 2ºC apart, and the boiling points of PX and metaxylene (MX) are less than 1ºC apart.

Australia and the Netherlands were the only countries that reported on form D seizures of 3,4-MDP-2-P, in limited volumes.

[...] of sulphur dioxide and benzoic acid would remain [...]

Plenty of chemicals, to be used for surface pre-treatment or solvent cementing, are mentioned in this guide for adhesive bonding of Quadrant Engineering Plastic Products’ materials: dimethylacetamide, dimethylformamide, dioxane, ethanol (ethyl alcohol), formic acid, hexafluoroacetonesesquihydrate, isopropyl alcohol (isopropanol), methylene chloride, perchloroethylene (tetrachloroethylene), phenol, phosphoric acid, potassium dichromate, p-toluene-sulfonic acid, resorcinol, sodium dichromate, sulphuric acid, 1,1,1-trichloroethane, trichlorotrifluoroethane.

The Commission noted that, in the listing of purity criteria, the references to the body abbreviated as "FSANZ" in Part A2, A4 and C1 should be deleted and that the reference to "FP" in Part C for 1.22 LArginine L-Aspartame should be changed to "Ph EUR" in the English version.

[...] proposed for acephate and methamidophos in rice, husked should be adopted at Step 5 only and be further considered [...] [...]

Here we focus on the mass spectrometry as a general approach for identifying protein modification, and specifici methods for phosphorylation, such as orthophosphate labeling, for ubiquitination, for histone acetylation and methylation in the context of chromatin remodeling, and for protein glycosylation (Table 1 and Fig 1B).

The availability of methylenedioxymethamphetamine (MDMA, commonly known as “ecstasy”) declined significantly between 2007 and 2009, possibly as a result of a shortage of the precursors necessary for its manufacture; while the available data for 2010 was inconclusive, some indicators suggest that the declining trend had stabilized, and possibly that availability had rebounded.

The decline was possibly the result of reduced availability of the precursors required for the manufacture of methylenedioxymethamphetamine (MDMA, commonly known as “ecstasy”).

[...] [...] could improve PX selectivity beyond the equilibrium limitation by modifying the relative diffusion rates of the three xylene isomers from [...]

[...] [...] polydimethylsiloxane and phenyl-modified silicones in [...] [...]

[...] [...] further proposed to amend footnote 9 in Appendix A: Microbiostatic Control Measures - Code of Practice for Milk and Milk Products by the addition of the following: "Any trade in milk treated by the lactoperoxidase system should only be on the basis of mutual agreement between countries concerned, and without prejudice to trade with other countries.

The Board also recommends that the Government of China and other Governments that are not already doing so closely monitor phenylacetic acid esters and the esters of other scheduled organic acids (i.e. anthranilic acid andN -acetylanthranilic acid) in the same way as they monitor the acids themselves.

After some discussion, the Chairperson put forward a proposal to the Commission to lift the restriction on the use of the LPS in products in international trade, but to reconfirm its previous decision that the most appropriate method for preservation was refrigeration and that the LPS be considered as an alternative only where refrigeration was not possible.

[...] not opposing the adoption of the proposed draft Code of Practice at Step 5, expressed the view that the current proposed draft text did not provide clear prospects for substantive reduction of acrylamide in foods [...] [...]

A C18 monolithic material with a hydrophilic character was obtained by copolymerizing stearyl methacrylate (SMA) and a hydrophilic monomer poly(ethylene glycol) methyl ether methacrylate (PEGMEA) with porogen of 1-propanol/1,4-butanediol, and the resulting material was used for solid phase extraction (SPE) of phenols in water sample.

(g) in the item relating to “Vardenafil; its salts”, by repealing “its salts” and substituting “its salts; any compound containing the chemical structure of 2-(2-ethoxyphenyl)-5methyl-7-propylimidazo[5,1-f][1,2,4 ]triazin-4(3H)-one substituted to any degree or without substitution; its salts”.

The detection constitutes the first incident involving this substance in the Netherlands and was followed by several seizures in the Netherlands and Slovakia. 3,4-MDP-2-P methyl glycidate was first detected and successfully characterized in Australia in 2004.