Bismuth Nitrate Pentahydrate Crystal Reagent ACS
Test Specification Min Max ASSAY [Bi(NO[@3@])[@3@][-5H[@2@]O] 98.00% INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.00% SULFATES (SO[@4@]) 0.01% ARSENIC (As) 0.00% COPPER (Cu) 0.00% IRON (Fe) 0.00% LEAD (Pb) 0.00% SILVER (Ag)...
Agarose High Gel Temperature Electrophoresis Grade
Test Specification Min Max APPEARANCE TO PASS TEST TO PASS TEST GEL TEMPERATURE (1.5%) 36 - 39 C 36 - 39 C EEO 0.1 SULFATE 0.30% ASH 0.50% MOISTURE 10.00%...
Acetic Anhydride Reagent ACS
Test Specification Min Max ASSAY [(CH[@3@]CO)[@2@]O] 97.00% RESIDUE AFTER EVAPORATION 0.00% CHLORIDE (Cl) 5 ppm PHOSPHATE (PO[@4@]) 0.00% SULFATES (SO[@4@]) 5 ppm HEAVY METALS (as Pb) 2 ppm IRON (Fe)...
Potassium Iodide Granular Reagent ACS
Test Specification Min Max ASSAY (KI) 99.00% pH OF A 5% SOLUTION @ 25[dC 6.0 - 9.2 6.0 - 9.2 INSOLUBLE MATTER 0.01% LOSS ON DRYING @ 150[dC 0.20% CHLORIDE...
Tetrahydrofuran Stabilized with 0.025 Percent BHT Reagent ACS
Test Specification Min Max ASSAY (C[@4@]H[@8@]O) 99.00% COLOR (APHA) 20 PEROXIDE (as H[@2@]O[@2@]) 0.02% RESIDUE AFTER EVAPORATION 0.03% WATER 0.05% IDENTIFICATION TO PASS TEST TO PASS TEST RETEST DATE
8-Hydroxyquinoline Copper Salt
Test Specification Min Max ASSAY APPROX. 98 % APPROX. 98 % EXPIRATION DATE
Mannitol Reagent ACS
Test Specification Min Max SPECIFIC ROTATION [a][@D@] +23.3 to +24.3 +23.3 to +24.3 REDUCING SUGARS TO PASS TEST TO PASS TEST INSOLUBLE MATTER 0.01% LOSS ON DRYING @ 105 C...
4-(Chloromethyl)pyridine Hydrochloride
Test Specification Min Max PURITY (HPLC; Area %) 98.00% MELTING POINT 166.0 - 172.0 C 166.0 - 172.0 C
1-(Trimethylsilyl)propyne
Test Specification Min Max ASSAY (by GC) 98.50% APPEARANCE Clear Colorless Clear Colorless
Stannic Chloride Lump Purified
Test Specification Min Max ASSAY (SnCl[@4@][-5H[@2@]0) 98.00% 98.00%
Sodium Nitrate Crystal Reagent ACS
Test Specification Min Max ASSAY (NaNO[@3@]) 99.00% pH OF A 5% SOLUTION @ 25[dC 5.5 8.3 INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.00% IODATE (IO[@3@]) 5 ppm NITRITE (NO[@2@]) 0.00% PHOSPHATE...
Barium Perchlorate Trihydrate Reagent
Test Specification Min Max pH OF A 5% SOLUTION 5.0 - 8.0 5.0 - 8.0 INSOLUBLE MATTER 0.01% CHLORIDE & CHLORATE(as Cl) 0.00% SULFATE 0.00% HEAVY METALS (as Pb) 0.00%...
Hydrobromic Acid 48 Percent Reagent
Test Specification Min Max ASSAY (HBr) 47.0-49.0 % 47.0-49.0 % ORGANIC SUBSTANCES TO PASS TEST TO PASS TEST RESIDUE AFTER IGNITION 0.02% CHLORIDE (Cl) 0.05% IODIDE (I) TO PASS TEST(lim...
Ferrocene - DG (UN1325, 4.1, PG II)
Please note this item incurs a $350 dangerous goods shipping fee Test Specification Min Max ASSAY 98% 98%
Chlorobenzene Reagent ACS
Test Specification Min Max ASSAY 99.50% TITRABLE ACID 0.004 meq/ RESIDUE AFTER EVAPORATION 0.02% COLOR (APHA) 30
Acetic Acid 10 Percent (w/v) Aqueous Solution
Test Specification Min Max ASSAY 10 % +/-0.5 % 10 % +/-0.5 % TRACEABLE TO NIST EXPIRATION DATE
Dimethyl Sulfoxide Exceeds A.C.S. Specifications HPLC Grade
Test Specification Min Max ASSAY (by GC) 99.90% 99.90% APPEARANCE CLEAR,CLRLESS.LI CLEAR,CLRLESS.LI RESIDUE AFTER EVAPORATION 5 ppm TITRABLE ACID 1 ueq/g WATER 0.05% ULTRAVIOLET ABSORBANCE (1 cm cell vs. water)...
Edetate Disodium Dihydrate BiotechGrade
Test Specification Min Max APPEARANCE WHITE,CRYSTALLIN WHITE,CRYSTALLIN ODOR ODORLESS ODORLESS ASSAY (C[@10@]H[@14@]N[@2@]Na[@2@]O[@8@]; DRIED BASIS) 99.0 - 101.0 % 99.0 - 101.0 % pH OF A 5% SOLUTION @ 25[dC 4.0...
Sodium Hydroxide 30 Percent (w/v) Solution
Test Specification Min Max ASSAY 30 % +/- 1 % w/v 30 % +/- 1 % w/v TRACEABLE TO NIST EXPIRATION DATE
Potassium Cyanide Granular Reagent ACS
Test Specification Min Max ASSAY (KCN) 96.00% CHLORIDE (Cl) 0.50% PHOSPHATE (PO[@4@]) 0.01% SULFATE 0.04% SULFIDE (S) 0.00% THIOCYANATE TO PASS TEST(lim TO PASS TEST(lim TOTAL IRON (Fe) 0.03% LEAD...
Nickel Oxide Black Powder Reagent
Test Specification Min Max CHLORIDE (Cl) 0.01% COBALT (Co) 0.20% COPPER (Cu) 0.00% IRON (Fe) 0.04% SULFUR 0.15%
