Filters

FiltersShowing 325–360 of 3804 results

All Bulk Fine Chemicals

Lycopodium Powder

LY101-25GM
$217

Test Specification Min Max APPEARANCE

Size:
Qty:
prices from $217

Hydrogenated Castor Oil NF

H2779-150LB
$939

Test Specification Min Max HYDROXYL VALUE 154 162 SAPONIFICATION VALUE 176 182 ALKALINE IMPURITY TO PASS TEST TO PASS TEST TRIGLYCERIDE COMPOSITION TO PASS TEST TO PASS TEST ELEMENTAL IMPURITIES...

Size:
Qty:
prices from $939

Hexamethylenetetramine Reagent ACS

M1217-500GM
$258

Test Specification Min Max ASSAY (C[@6@]H[@12@]N[@4@]) 99.00% LOSS ON DRYING 2.00% RESIDUE AFTER IGNITION 0.10% HEAVY METALS (as Pb) 0.00%

Size:
Qty:
prices from $258

Stannous Chloride Dihydrate Crystal Reagent ACS

S1535-25GM
$181

Test Specification Min Max ASSAY (SnCl[@2@][-2H[@2@]O) 98.0 - 103.0 % 98.0 - 103.0 % SOLUBILITY IN HCl TO PASS TEST SULFATES (SO[@4@]) TO PASS TEST CALCIUM (Ca) 0.01% POTASSIUM (K)...

Size:
Qty:
prices from $181

Potassium Antimony Tartrate Trihydrate Reagent ACS

A1561-12KG
$168

Test Specification Min Max ASSAY (C[@8@]H[@4@]K[@2@]O[@12@]Sb[@2@].3H O) 99.0 - 103.0 % 99.0 - 103.0 % TITRATABLE ACID OR BASE 0.020 meq LOSS ON DRYING 2.70% ARSENIC (As) 0.02%

Size:
Qty:
prices from $168

Ammonium Iodide Reagent ACS

A1205-12KG
$433

Test Specification Min Max ASSAY (NH[@4@]I) 99.00% INSOLUBLE MATTER 0.01% RESIDUE AFTER IGNITION 0.05% CHLORIDE AND BROMIDE (as Cl) 0.01% PHOSPHATE (PO[@4@]) 0.00% SULFATES (SO[@4@]) 0.05% BARIUM 0.00% HEAVY METALS...

Size:
Qty:
prices from $433

Amyl Acetate Technical

A1283-20LT
$214

Test Specification Min Max APPEARANCE

Size:
Qty:
prices from $214

Ammonium Bicarbonate FCC

AM169-12KG
$166

Test Specification Min Max ASSAY (NH[@4@]HCO[@3@]) 99.0 - 100.5% 99.0 - 100.5% CHLORIDE (Cl) 0.00% LEAD (Pb) 3 mg/kg NONVOLATILE RESIDUE 0.55% SULFUR COMPOUNDS 0.01% IDENTIFICATION TO PASS TEST RETEST...

Size:
Qty:
prices from $166

Aluminum Sulfate Hydrated Crystal Reagent ACS

A1115-12KG
$308

Test Specification Min Max ASSAY 98.0 - 102.0 % 98.0 - 102.0 % DEGREE OF HYDRATION 14 - 18 14 - 18 INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.01% CALCIUM (Ca)...

Size:
Qty:
prices from $308

Aluminum Sulfate Crystal FCC

A1114-12KG
$213

Test Specification Min Max ASSAY [Al[@2@](SO[@4@])[@3@]] 99.5-114.0 % 99.5-114.0 % ALKALIES AND ALKALINE EARTHS TO PASS TEST(lim TO PASS TEST(lim AMMONIUM SALTS TO PASS TEST TO PASS TEST FLUORIDE 0.00%...

Size:
Qty:
prices from $213

Vitamin E Succinate

V1176-25GM
$174

Test Specification Min Max APPEARANCE EXPIRATION DATE

Size:
Qty:
prices from $174
Size:
Qty:
prices from $161

Petroleum Ether B.R. 35 DEG -60 DEG C Reagent ACS

P1045-100ML
$171

Test Specification Min Max ACIDITY TO PASS TEST TO PASS TEST COLOR (APHA) 10 RESIDUE AFTER EVAPORATION 0.00% BOILING RANGE 35 - 60�C 35 - 60�C

Size:
Qty:
prices from $171

Sodium Ferrocyanide Decahydrate Reagent

S1274-25GM
$106

Test Specification Min Max ASSAY 99%

Size:
Qty:
prices from $106

Sodium Phosphate Monobasic Monohydrate Granular FCC

S1397-500GM
$317

Test Specification Min Max ASSAY (DRIED BASIS) 98 103.00% LOSS ON DRYING 10 15.00% ARSENIC (As) 3 mg/kg FLUORIDE 0.01% INSOLUBLE SUBSTANCES 0.20% LEAD (Pb) 4 mg/kg IDENTIFICATION TO PASS...

Size:
Qty:
prices from $317

Cupric Sulfate Pentahydrate Granular USP

CU109-12KG
$303

Test Specification Min Max ASSAY (DRIED BASIS) 98.5 100.50% LOSS ON DRYING 33 36.50% SODIUM (Na) 0.02% POTASSIUM (K) 0.01% CALCIUM (Ca) 0.01% IRON (Fe) 0.00% NICKEL (Ni) 0.01% ELEMENTAL...

Size:
Qty:
prices from $303

Cadmium Acetate Crystal Reagent

C1015-12KG
$245

Test Specification Min Max ASSAY (C[@4@]H[@6@]O[@4@]Cd�2H[@2@]O) 98% CHLORIDE (Cl) 0.00% INSOLUBLE MATTER 0.01% IRON (Fe) 0.00% LEAD (Pb) 0.01% SULFATES (SO[@4@]) 0.01%

Size:
Qty:
prices from $245

FD and C Yellow No. 5

FD150-100GM
$171

Test Specification Min Max FDA LOT NUMBER DYE CONTENT HEAVY METAL: MERCURY (Hg) LEAD (Pb) ARSENIC (As) IDENTIFICATION TO PASS TEST TO PASS TEST EXPIRATION DATE

Size:
Qty:
prices from $171

ADA Monosodium Salt Biological Buffer

A1022-1KG
$117

Test Specification Min Max APPEARANCE

Size:
Qty:
prices from $117

Ammonium Dichromate ACS

A1428-12KG
$301

Test Specification Min Max ASSAY (DRIED BASIS) 99.50% 99.50% INSOLUBLE MATTER 0.01% LOSS ON DRYING 3.00% CHLORIDE (Cl) 0.01% SULFATE (SO[@4@]) 0.01% CALCIUM (Ca) 0.00% IRON (Fe) 0.00% SODIUM (Na)...

Size:
Qty:
prices from $301

L-Valine Crystal FCC

V1008-25GM
$129

Test Specification Min Max ASSAY (C[@5@]H[@11@]NO[@2@]; DRIED BASIS) 98.5 - 101.5 % 98.5 - 101.5 % OPTICAL ROTATION, [a] 20D +26.7 to +29.0 +26.7 to +29.0 LEAD 5 mg/kg LOSS...

Size:
Qty:
prices from $129

Sodium Tartrate Dihydrate Crystal Reagent ACS

S1485-125GM
$194

Test Specification Min Max ASSAY (Na[@2@]C[@4@]H[@4@]O[@6@][-2H[@2@]O) 99.0-101.0 % 99.0-101.0 % LOSS ON DRYING @ 150[dC 15.61-15.71 % 15.61-15.71 % pH OF A 5% SOLUTION @ 25[dC 7.0 - 9.0 7.0...

Size:
Qty:
prices from $194

Potassium Hydroxide Pellets Reagent ACS

P1315-125GM
$181

Test Specification Min Max ASSAY (KOH) 85% POTASSIUM CARBONATE (K[@2@]CO[@3@]) 2.00% CHLORIDE (Cl) 0.01% NITROGEN COMPOUNDS (as N) 0.00% PHOSPHATE (PO[@4@]) 5 ppm SULFATE 0.00% HEAVY METALS (by ICP-OES) 0.00%...

Size:
Qty:
prices from $181

Bismuth Subgallate USP

B1116-12KG
$444

Test Specification Min Max ASSAY (Bi[@2@]O[@3@]; DRIED BASIS) 52 57.00% NITRATE TO PASS TEST ARSENIC 7.5 ppm COPPER TO PASS TEST LEAD TO PASS TEST SILVER TO PASS TEST ALKALIES...

Size:
Qty:
prices from $444

Sodium Phosphate Tribasic Dodecahydrate Crystal Technical

S1415-500GM
$124

Test Specification Min Max APPEARANCE

Size:
Qty:
prices from $124

Sodium Fluoride Powder Reagent ACS

S1280-25GM
$181

Test Specification Min Max ASSAY (NaF) 99% INSOLUBLE MATTER 0.02% LOSS ON DRYING 0.30% CHLORIDE (Cl) 0.01% TITRATABLE ACID 0.03 meq/g TITRATABLE BASE 0.01 meq/g SODIUM FLUOSILICATE (Na[@2@]SiF[@6@]) 0.10% SULFATES...

Size:
Qty:
prices from $181

Sodium Acetate Anhydrous Reagent ACS

S1110-125GM
$157

Test Specification Min Max ASSAY (CH[@3@]COONa) 99.00% pH OF A 5% SOLUTION @ 25[dC 7 9.2 INSOLUBLE MATTER 0.01% LOSS ON DRYING @ 120[dC 1.00% CHLORIDE (Cl) 0.00% PHOSPHATE (PO[@4@])...

Size:
Qty:
prices from $157

Antimony Trisulfide Black Technical

A1332-12KG
$171

Test Specification Min Max APPEARANCE

Size:
Qty:
prices from $171

Strong Ammonia Solution NF

AM180-2.5LT
$321

Test Specification Min Max ASSAY (NH[@3@], by wt.) 27 31.00% NONVOLATILE RESIDUE 0.05% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED READILY OXIDIZABLE SUBSTANCES TO PASS TEST IDENTIFICATION TO PASS TEST EXPIRATION...

Size:
Qty:
prices from $321

2-Amino-2-methyl-1-propanol

AM156-1LT
$121

Test Specification Min Max WATER 4.8 - 5.8 % 4.8 - 5.8 % COLOR (APHA) 20

Size:
Qty:
prices from $121

Potassium Phosphate Tribasic FCC

P1379-125GM
$201

Test Specification Min Max ASSAY (IGNITED) 97.00% 97.00% ARSENIC (As) 3 mg/kg FLUORIDE 10 mg/kg INSOLUBLE SUBSTANCES 0.20% LEAD (Pb) 2 mg/kg LOSS ON IGNITION 5.00% IDENTIFICATION TO PASS TEST...

Size:
Qty:
prices from $201

Sucrose BiotechGrade

S1699-500GM
$209

Test Specification Min Max APPEARANCE WHITE, COLORLESS WHITE, COLORLESS ODOR ODORLESS ODORLESS SPECIFIC ROTATION @ 25 C (DRIED BASIS; 105 C) 65.9 RESIDUE ON IGNITION 0.05% CHLORIDE (Cl) 0.01% SULFATES...

Size:
Qty:
prices from $209

Ethylenediaminetetraacetic Acid Magnesium Disodium Salt

E1044-100GM
$298

Test Specification Min Max INSOLUBLE MATTER 0.01% EXCESS EDTA TO PASS TEST TO PASS TEST EXCESS Mg TO PASS TEST TO PASS TEST EXPIRATION DATE

Size:
Qty:
prices from $298

Ammonium Phosphate Granular NF

A1244-12KG
$324

Test Specification Min Max ASSAY 96 102.00% pH OF A 1 IN 100 SOLUTION 7.6 8.2 CHLORIDE (Cl) 0.03% SULFATES (SO[@4@]) 0.15% ARSENIC (As) 3 ppm ELEMENTAL IMPURITIES AS REPORTED...

Size:
Qty:
prices from $324

Calcium Phosphate Tribasic Powder FCC

C1144-12KG
$389

Test Specification Min Max ASSAY (Ca) 34.0 - 40.0 % 34.0 - 40.0 % FLUORIDE 0.01% ARSENIC (As) 3 mg/kg LEAD (Pb) 2 mg/kg LOSS ON IGNITION 10.00% IDENTIFICATION TO...

Size:
Qty:
prices from $389

Boric Acid Powder Reagent ACS

B1125-12KG
$164

Test Specification Min Max ASSAY (H[@3@]BO[@3@]) 99.50% 99.50% INSOLUBLE IN METHANOL 0.01% NONVOLATILE IN METHANOL 0.05% CHLORIDE (Cl) 0.00% PHOSPHATE (PO[@4@]) 0.00% SULFATES (SO[@4@]) 0.01% CALCIUM (Ca) 0.01% HEAVY METALS...

Size:
Qty:
prices from $164

All Bulk Fine Chemicals