Laboratory reagents abbreviations

The first of a new generation of coupling reagents adopted by the peptide community that was created from an additive that is linked to a positively charged atom is the title compound BtOP (NMe2)3 PFg (Figure 2.17), known by its abbreviation BOP. It emerged from studies in different laboratories on benzotriazolyl sulfonates and... 

Fig. 8 Separation of standard mixture employing precolumn derivatization with AQC. Gradient elution with acetonitrile and acetate buffer (pH 5.0) was employed with a C18 column. Standard three-letter abbreviations for amino acids were used also, CA = cysteic acid, AMQ = hydrolyzed excess reagent, and nle = norleucine. Data was supplied by Stephen D. Smith, Ross Products Division of Abbott Laboratories, Columbus, OH.

The metal oxides used as supports were AI2O3 (a reference sample from the Catalysis Society of Japan, JRC-ALO-7, specific surface area 180 m /g), TiOz (Degussa., P-25, 60 m /g), and a-FezOz, prepared by calcinations in air at 627 K of the precipitates obtained from an aqueous solution of iron(III) nitrate by neutralizing with sodium carbonate. As an Ir precursor, reagent grade IrC (Kishida Chemicals) and Ir(CH3COCHCOCH3)3 (Tri Chemical Laboratory) were used. (Ir(CH3COCHCOCH3)3 will hereafter be abbreviated Ir(acac)3.)... 

CP n. (1) Abbreviation for cellulose propionate. (2) Abbreviation for chemically pure, a designation for laboratory chemicals now largely superseded by analytical reagent. See cellulose acetate propionate. 

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