Certificates of Analysis

Lab Alley's Certificates of Analysis verify the quality, purity, and compliance of our products assuring each product's safety and integrity.
Chemicals are listed in alphabetical order. Please use the filters below to locate your chemical name. Then click the chemical name to show the list of COAs for your chemical.
<< A - D | E - H | I - L | M - P | Q - V | W - Z | 0 - 9 >>
Image Product Name SKU
Beeswax White, NF Grade

Beeswax White, NF Grade COA

 C1991 Toggle
Bromocresol Green Indicator, 0.04%

Bromocresol Green Indicator, 0.04% COA

 C2200 Toggle
Calcium Carbide, Granular Lab Grade

Calcium Carbide, Granular Lab Grade COA

 C2390 Toggle
Calcium Carbonate, Marble Chips

Calcium Carbonate, Marble Chips COA

 C2420 Toggle
Calcium Phosphate Dibasic Lab Grade

Calcium Phosphate Dibasic Lab Grade COA

 C2570 Toggle
Calcium Stearate, USP/FCC Grade

Calcium Stearate, USP/FCC Grade COA

 CASTGU Toggle
Chromium Oxide (Green Powder) Granular Lab Grade

Chromium Oxide (Green Powder) Granular Lab Grade COA

 C2975 Toggle
Citric Acid 25% Solution, FCC, Kosher, Halal

Citric Acid 25% Solution, FCC, Kosher, Halal COA

 CIACSF25 Toggle
Cobalt Metal Powder

Cobalt Metal Powder COA

 C3020 Toggle
Copper (Cupric) Sulfate Powder Anhydrous Reagent Grade

Copper (Cupric) Sulfate Powder Anhydrous Reagent Grade COA

 C3390 Toggle
Corn Syrup, Light

Corn Syrup, Light COA

 C3226 Toggle
Fehling's Solution Copper A

Fehling's Solution Copper A COA

 C3780 Toggle
Ferric Chloride Lumps Purified

Ferric Chloride Lumps Purified COA

 C3840 Toggle
Fluorescein Sodium Salt, Lab Grade, 40%

Fluorescein Sodium Salt, Lab Grade, 40% COA

 C3960 Toggle
Lead Oxide Red, Reagent Grade

Lead Oxide Red, Reagent Grade COA

 C4810 Toggle
Magnesium Carbonate, ACS Reagent Grade

Magnesium Carbonate, ACS Reagent Grade COA

 C4980 Toggle
Methylene Blue 1% in Ethanol Solution, Reagent

Methylene Blue 1% in Ethanol Solution, Reagent COA

 MBTESA1 Toggle
Molecular Sieves

Molecular Sieves COA

 C5475 Toggle
Nickel Metal Powder

Nickel Metal Powder COA

 C5560 Toggle
Nitrobenzene, Lab Grade

Nitrobenzene, Lab Grade COA

 C5760 Toggle
Olive Oil Extra Virgin

Olive Oil Extra Virgin COA

 C5823 Toggle
PAN Indicator, 1% Solution in Methyl Alcohol

PAN Indicator, 1% Solution in Methyl Alcohol COA

 C5893 Toggle
Paraffin Wax, Practical

Paraffin Wax, Practical COA

 C5930 Toggle
Potassium Dichromate Crystal ACS Grade

Potassium Dichromate Crystal ACS Grade COA

 C6360 Toggle
Potassium Permanganate, 0.2N Solution

Potassium Permanganate, 0.2N Solution COA

 C6566 Toggle
Potassium Phosphate Tribasic, Lab Grade

Potassium Phosphate Tribasic, Lab Grade COA

 C6620 Toggle
Red Dye D&C #17

Red Dye D&C #17 COA

 C6800 Toggle
Silver Nitrate 0.153N (0.153M) Solution

Silver Nitrate 0.153N (0.153M) Solution COA

 SINISL0153N Toggle
Sodium Bifluoride

Sodium Bifluoride COA

 C7205 Toggle
Sodium Dithionite, Lab Grade

Sodium Dithionite, Lab Grade COA

 C7432 Toggle
Sodium Hydroxide 0.02N Solution

Sodium Hydroxide 0.02N Solution COA

 C7511 Toggle
Sodium Hydroxide 0.05N Solution

Sodium Hydroxide 0.05N Solution COA

 SOHYSL005N Toggle
Sodium Hydroxide 5% Solution

Sodium Hydroxide 5% Solution COA

 SOHYSA5 Toggle
Sodium Hydroxide 5N Solution

Sodium Hydroxide 5N Solution COA

 SOHYSL5N Toggle
Sodium Stearate, Derived from Palm Oil, RSPO MB, Kosher, Halal

Sodium Stearate, Derived from Palm Oil, RSPO MB, Kosher, Halal COA

 SOSTFP Toggle
Stir Bar, Without Pivot Ring, (Polygon)

Stir Bar, Without Pivot Ring, (Polygon) COA

 S1297 Toggle
Strontium Nitrate, Granular, Reagent Grade

Strontium Nitrate, Granular, Reagent Grade COA

 C7960 Toggle
Thymol Iodide, NF Grade

Thymol Iodide, NF Grade COA

 C8265 Toggle
Vacuum Pump Oil

Vacuum Pump Oil COA

 C5804 Toggle
Zinc Phosphate Stripping Solution

Zinc Phosphate Stripping Solution COA

 C8746 Toggle
p-Dichlorobenzene

p-Dichlorobenzene COA

 C3540 Toggle