Activated Charcoal Reagents for Organic Thin-film Solar Cell Research 01% 2-BUTANONE 0

01% 2-BUTANONE 0

Test Specification Min Max SENSITIVITY TO NITRATE TO PASS TEST TO PASS TEST CLARITY OF SOLUTION TO PASS TEST TO PASS TEST LOSS ON DRYING @ 105 C 13

99% APPROX

10% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST IDENTIFICATION TO PASS TEST TO PASS TEST EXPIRATION DATE

Test Specification Min Max HAFNIUM 995 - 1005 ppm 995 - 1005 ppm STANDARDIZED AGAINST NIST 3122 3122 EXPIRATION DATE

Activated Charcoal Reagents for Organic Thin-film Solar Cell Research 01% 2-BUTANONE 0Test Specification Min Max ABSORPTIVE POWER TO PASS TEST TO PASS TEST REACTION TO PASS TEST TO PASS TEST RESIDUE ON IGNITION 4. 00% ACID SOLUBLE SUBSTANCES 3. 50% ALCOHOL SOLUBLE SUBSTANCES 0. 20% UNCARBONIZED CONSTITUENTS TO PASS TEST TO PASS TEST CHLORIDE (Cl) 0. 02% SULFATE 0. 15% SULFIDE (S) TO PASS TEST TO PASS TEST