p-Nitrophenol Reagent

N1099-2.5KG
$319

TestSpecificationMinMaxASSAY98%

Size:
Qty:
prices from$319

Potassium Iodide Granular Reagent ACS

P1340-25GM
$197

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...

Size:
Qty:
prices from$197

Brij(R) C2

B1661-200LT
$15,343

TestSpecificationMinMaxHYDROXYL VALUE160180.0 mACID VALUE1.0 mg KOH/gWATER CONTENT1.00%ETHYLENE OXIDE1 ppm1,4-DIOXANE10 ppm

Size:
Qty:
prices from$15,343

Tetrahydrofuran Stabilized with 0.025 Percent BHT Reagent ACS

T1025-100ML
$153

TestSpecificationMinMaxASSAY (C[@4@]H[@8@]O)99.00%COLOR (APHA)20PEROXIDE (as H[@2@]O[@2@])0.02%RESIDUE AFTER EVAPORATION0.03%WATER0.05%IDENTIFICATIONTO PASS TESTTO PASS TESTRETEST DATE

Size:
Qty:
prices from$153

8-Hydroxyquinoline Copper Salt

H1133-100GM
$748

TestSpecificationMinMaxASSAYAPPROX. 98 %APPROX. 98 %EXPIRATION DATE

Size:
Qty:
prices from$748

Fast Green FCF

FA105-10GM
$220

TestSpecificationMinMaxABSORPTION MAX622 (427) nm622 (427) nm

Size:
Qty:
prices from$220

Methylamine 40 Percent (w/w) Aqueous Solution (DEA List I Chemical)

M1241-200LT
$547

TestSpecificationMinMaxCONCENTRATION (W/W)3743.00%EXPIRATION DATE

Size:
Qty:
prices from$547

Ethambutol Hydrochloride USP

E1262-25KG
$38,470

Test Specification Min Max ASSAY (DRIED BASIS) 98.0 - 100.5 % 98.0 - 100.5 % SPECIFIC ROTATION +6.0�to +6.7� +6.0�to +6.7� AMINOBUTANOL 1.00% HEAVY METALS 20 ppm TOTAL STEREOISOMERS 4.00%...

Size:
Qty:
prices from$38,470

Anthranilic Acid (DEA List I Chemical) Reagent

AN130-100GM
$523

TestSpecificationMinMaxASSAY98%98%MELTING RANGE144 - 147 C144 - 147 C

Size:
Qty:
prices from$523

Mannitol Reagent ACS

M1120-125GM
$198

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...

Size:
Qty:
prices from$198

p-Tolualdehyde

T2376-25GM
$172

TestSpecificationMinMaxASSAY (GC)APPROX. 99 %APPROX. 99 %

Size:
Qty:
prices from$172

Zinc Sulfate Monohydrate FCC

Z1100-500GM
$288

Test Specification Min Max ASSAY (ZnSO[@4@].H[@2@]O) 98.0 - 100.5 % 98.0 - 100.5 % ACIDITY TO PASS TEST ALKALIES AND ALKALINE EARTHS 0.50% CADMIUM (Cd) 5 mg/kg LEAD (Pb) 4...

Size:
Qty:
prices from$288

Manganese Chloride Tetrahydrate FCC

M1109-125GM
$251

Test Specification Min Max ASSAY (MnCl[@2@][-4H[@2@]O) 98.0 - 102.0 % 98.0 - 102.0 % pH OF A 5% SOLUTION 4.0 - 6.0 4.0 - 6.0 INSOLUBLE MATTER 0.01% IRON 5...

Size:
Qty:
prices from$251

Trifluoperazine Hydrochloride USP

T1162-500GM
$23,541

Test Specification Min Max ASSAY (DRIED BASIS) 98.0 -101.0 % 98.0 -101.0 % pH OF A 1 IN 20 SOLUTION 1.7 - 2.6 1.7 - 2.6 LOSS ON DRYING 1.50%...

Size:
Qty:
prices from$23,541

Thiomersal BP EP

T1718-25GM
$503

Test Specification Min Max ASSAY (DRIED BASIS) 97 101.00% pH 6 8 APPEARANCE OF SOLUTION TO PASS TEST TO PASS TEST LOSS ON DRYING 0.50% INORGANIC MERCURY COMPOUNDS 0.70% IDENTIFICATION...

Size:
Qty:
prices from$503

Triethyl Citrate FCC

T1171-100ML
$406

Test Specification Min Max ASSAY (ANHYDROUS BASIS) 99.0 - 100.5 % 99.0 - 100.5 % REFRACTIVE INDEX @ 25[dC 1.439 - 1.443 1.439 - 1.443 SPECIFIC GRAVITY @ 25[dC 1.135...

Size:
Qty:
prices from$406

4-(Chloromethyl)pyridine Hydrochloride

P2064-100GM
$379

TestSpecificationMinMaxPURITY (HPLC; Area %)98.00%MELTING POINT166.0 - 172.0 C166.0 - 172.0 C

Size:
Qty:
prices from$379

Xylenes Reagent ACS

X1005-100ML
$158

Test Specification Min Max ASSAY 98.5 % XYLENE IS 98.5 % XYLENE IS COLOR (APHA) 10 RESIDUE AFTER EVAPORATION 0.00% SUBSTANCES DARKENED BY (H[@2@]SO[@4@]) TO PASS TEST SULFUR COMPOUNDS (as...

Size:
Qty:
prices from$158

Witch Hazel USP

W1125-500ML
$368

Test Specification Min Max SPECIFIC GRAVITY 0.979 0.983 pH 3 5 ALCOHOL DETERMINATION 14 15.00% NONVOLATILE RESIDUE 0.03% TANNINS TO PASS TEST ARTICLES OF BOTANICAL ORIGIN TO PASS TEST ELEMENTAL...

Size:
Qty:
prices from$368

Triethylchlorosilane

T2087-25ML
$244

TestSpecificationMinMaxASSAYAPPROX. 98 %APPROX. 98 %

Size:
Qty:
prices from$244

Thioacetic Acid

T2048-100GM
$244

TestSpecificationMinMaxASSAYAPPROX. 96 %APPROX. 96 %

Size:
Qty:
prices from$244

235-Trimethylphenol

T2030-25GM
$236

TestSpecificationMinMaxASSAYAPPROX. 99 %APPROX. 99 %

Size:
Qty:
prices from$236

1-(Trimethylsilyl)propyne

T2011-1GM
$411

TestSpecificationMinMaxASSAY (by GC)98.50%APPEARANCEClear ColorlessClear Colorless

Size:
Qty:
prices from$411

Stannic Chloride Lump Purified

S1522-125GM
$286

TestSpecificationMinMaxASSAY (SnCl[@4@][-5H[@2@]0)98.00%98.00%

Size:
Qty:
prices from$286

Sodium Nitrate Crystal Reagent ACS

S1345-25GM
$189

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...

Size:
Qty:
prices from$189

Orange Oil Sweet

OR115-125ML
$228

TestSpecificationMinMaxSPECIFIC GRAVITY0.840 - 0.8460.840 - 0.846EXPIRATION DATE

Size:
Qty:
prices from$228

2-Methyltetrahydrofuran

M2406-100ML
$340

TestSpecificationMinMaxAPPEARANCE

Size:
Qty:
prices from$340

Bromoacetic Acid

B2042-100GM
$197

TestSpecificationMinMaxAPPEARANCE

Size:
Qty:
prices from$197

Barium Perchlorate Trihydrate Reagent

B1052-100GM
$230

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%...

Size:
Qty:
prices from$230

Hydrobromic Acid 48 Percent Reagent

H1029-2.5LT
$280

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...

Size:
Qty:
prices from$280

Ferrocene - DG (UN1325, 4.1, PG II)

FE170-25GM
$207

Please note this item incurs a $350 dangerous goods shipping feeTestSpecificationMinMaxASSAY98%98%

Size:
Qty:
prices from$207

Dimethyl Sulfite

D2025-25GM
$197

TestSpecificationMinMaxASSAY99%99%

Size:
Qty:
prices from$197

Dodecyltrimethylammonium Chloride 50 Percent Solution in Alcohol High Purity

D1072-100ML
$266

Test Specification Min Max ACTIVITY (M.W. 263) 49.0 - 52.0 % 49.0 - 52.0 % APPEARANCE @ 25� C CLEAR LIQUID CLEAR LIQUID pH OF A 10% SOLUTION 6.5 -...

Size:
Qty:
prices from$266

Amyl Acetate Natural

A1528-4LT
$297

TestSpecificationMinMaxASSAY95%95%

Size:
Qty:
prices from$297

N-Chlorosuccinimide

C2145-100GM
$197

TestSpecificationMinMaxASSAY97.50%LOSS ON DRYING0.50%

Size:
Qty:
prices from$197

Chlorobenzene Reagent ACS

C1218-1LT
$299

TestSpecificationMinMaxASSAY99.50%TITRABLE ACID0.004 meq/RESIDUE AFTER EVAPORATION0.02%COLOR (APHA)30

Size:
Qty:
prices from$299
Showing 1–612 of 3812 results