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Ethyl Acetate Exceeds A.C.S. Specifications HPLC Grade Thermal Polymerization Initiators 1N NaOH) 98%

SKU: 90146436647
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Description

1N NaOH) 98%

0 % RELATED SUBSTANCES TO PASS TEST TO PASS TEST HEAVY METALS 10 ppm IMPURITY B 2 ppm LOSS ON DRYING 0

10% ORGANIC IMPURITIES TO PASS TEST TO PASS TEST ELEMENTAL IMPURITIES AS REPORTED AS REPORTED EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST

00% LOSS ON DRYING 4

Ethyl Acetate Exceeds A.C.S. Specifications HPLC Grade Thermal Polymerization Initiators 1N NaOH) 98%Test Specification Min Max ASSAY (C[@4@]H[@8@]O[@2@]; by GC) 99. 80% ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) 255 nm 1 257 nm 0. 5 260 nm 0. 15 263 nm 0. 1 270 nm 0. 05 275 nm 0. 02 330 400 nm 0. 01 COLOR (APHA) 10 RESIDUE AFTER EVAPORATION 3 ppm TITRABLE ACID 0. 0009 meq g SUBSTANCES DARKENED BY (H[@2@]SO[@4@]) TO PASS TEST TO PASS TEST WATER 0. 05% RETEST DATE

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