Trifluoroacetaldehyde Monohydrate Photometric Reagents 20% ELEMENTAL IMPURITIES AS REPORTED

20% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED ORGANIC IMPURITIES TO PASS TEST TO PASS TEST IDENTIFICATION TO PASS TEST TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS: TO PASS TEST TO PASS TEST CLASS 2 (SOLVENT) / METHANOL 3000 ppm CLASS 2 (solvent) TOLUENE 890 ppm CLASS 2 (solvent) / METHYLENE CHLORIDE 600 ppm CLASS 3 (solvent) / ETHANOL 5000 ppm CLASS 3 (solvent) / DIMETHYL SULFOXIDE 5000 ppm

00% WATER APPROX

00% ACIDITY OR ALKALINITY TO PASS TEST TO PASS TEST CHROMATOGRAPHIC PURITY TO PASS TEST TO PASS TEST HEAVY METALS 10 PPM FLUORIDE 3 ppm LOSS ON DRYING 1

TIMOLOL RELATED COMPOUND B 0

Test Specification Min Max ASSAY (As H[@3@]PO[@4@]) 114

Trifluoroacetaldehyde Monohydrate Photometric Reagents 20% ELEMENTAL IMPURITIES AS REPORTED