S)-3-Phenoxybenzaldehyde cyanohydrin

S-(-)-alpha-Phenylethylamine

S-(-)-Nicotine

S-(2-Aminoethylthio)-2-thiopyridine hydrochloride

Sabinene

Saccharin

saccharin 450 fold

Saccharin, Sodium

Saccharin, Sodium 450X

Sacharides(Available from 1 supplier)

Salad Dressing Stabilisers

Salicin(Available from 2 suppliers)

Salicylaldehyde

Salicylic Acid(Available from 1 supplier)

Salinomycin(Available from 1 supplier)

Salt

Salt & Sea Salts

Salt Granular

Salt IVS

Salt PDV(Available from 2 suppliers)

Salt Tablets

Sanitiser / Sanitizer(Available from 3 suppliers)

Santol Pentenol

Saponin

Sarafloxacin hydrochloride(Available from 1 supplier)

Sarcosinates

Sarcosine Methyl Ester Hydrochloride

Saw Palmetto

SBPs

Scintillation Chemicals

Scopolamine hydrobromide(Available from 1 supplier)

SDS (Sodium dodecyl sulfate)

SDS (Sodium Dodecyl Sulfate) Ultrapure

Sea Salt (Type Various Granulometrics)(Available from 1 supplier)

Seaweed(Available from 1 supplier)

Sebacate Esters

Sebacic Acid(Available from 2 suppliers)

Sebacoyl Chloride

sec-Butylbenzene

Secondary Butyl Benzene(Available from 1 supplier)

Selenium Compounds

Selenium Dioxide(Available from 1 supplier)

Selenium Powder and Compounds(Available from 1 supplier)

Selenium Salts(Available from 1 supplier)

Selenium, powder

Selinexor(Available from 1 supplier)

Semduramicin

Senna

Sennosides A+B(Available from 1 supplier)

Sequestering Agents

Sera & Serums(Available from 1 supplier)

Sewage Treatment Chemicals

Shellac

Shellac Wax

Shellac, Bleached

Shellac, Decolourised

Shellac, Dewaxed

Silanes(Available from 4 suppliers)

Silanes & Silicones

Sildenafil

Silica Flour

Silica Matting Agents(Available from 1 supplier)

Silica, for Rubber(Available from 2 suppliers)

Silica, Fume or Volatilised

Silica, Gel

Silica, Ground

Silica, Sand

Silicon Carbide

Silicon Metal Powder(Available from 1 supplier)

Silicone Alkyds

Silicone Alternatives

Silicone Amino Softeners

Silicone Antifoam(Available from 3 suppliers)

Silicone Casting Rubbers (Mould Making/Potting)

Silicone Copolyols(Available from 1 supplier)

Silicone Dioxide (Fumed Silica)(Available from 1 supplier)

Silicone Elastomer Blends(Available from 1 supplier)

Silicone Emulsions(Available from 3 suppliers)

Silicone Fluids(Available from 2 suppliers)

Silicone Laboratory Tubing

Silicone Oils(Available from 1 supplier)

Silicone Pressure Sensitive Adhesives

Silicone Release Coatings

Silicone Release Coatings (Syloff)

Silicone Removers(Available from 1 supplier)

Silicone Rubbers & Gums(Available from 1 supplier)

Silicone Solutions

Silicone Waxes(Available from 1 supplier)

Silicones(Available from 4 suppliers)

Silicones for Personal Care(Available from 1 supplier)

Silodosin(Available from 1 supplier)

Silver Diethyldithiocarbamate(Available from 1 supplier)

Silver Nitrate(Available from 2 suppliers)

Silver Nitrate (A.R. Grade)

Silver nitrate, 99.8%

Silver salts

Silver sulfate

Silver tetrafluoroborate

Simethicone(Available from 1 supplier)

Simvastatin

Siponimod(Available from 1 supplier)

Sitagliptin

Skatole (3-methylindole)(Available from 1 supplier)

SLES(Available from 1 supplier)

Smoke Suppressants

sn-Glycero-3-phosphocholine

Soap Bases(Available from 1 supplier)

Soap Bases, Hot Poured

Soap Noodles

Soaps, Castor Oil

Soaps, Glycerine/NoMar Bases

Soaps, Industrial

Soaps, Liquid

Soaps, Shaving Bases

Soaps, Sodium & Potassium

Soaps, Soft, Gel

Soaps, Textile

Soaps, Translucent Bases

Soda Ash (Sodium Carbonate)(Available from 1 supplier)

Soda Ash, Dense

Soda Ash, Light

Soda Ash, Light or Dense

Sodium 2-aminosulphanilate (2,4-Diaminobenzenesulfonic acid sodium salt)

Sodium Acetate

Sodium Acetate Anhydrous(Available from 1 supplier)

Sodium Acetate Trihydrate(Available from 1 supplier)

Sodium Acid Phosphate

Sodium Acid Pyrophosphate(Available from 1 supplier)

Sodium Alginate

Sodium Allyl Sulphonate(Available from 1 supplier)

Sodium Aluminate

Sodium Aluminium Phosphate

Sodium Aluminium Silicate

Sodium Arsenite

Sodium Azide

Sodium Benzoate

Sodium Benzoate (B.P.)

Sodium Benzyloxide, 1M in Benzyl alcohol

Sodium Bicarbonate(Available from 2 suppliers)

Sodium Bicarbonate (Encapsulated)

Sodium Bicarbonate FG(Available from 1 supplier)

Sodium Bicarbonate Solutions (Various Solutions)(Available from 1 supplier)

Sodium Bicarbonate Technical Grade(Available from 1 supplier)

Sodium Bichromate

Sodium Bifluoride(Available from 1 supplier)

Sodium Bis(trimethylsilyl)amide, 2 M in Tetrahydrofuran

Sodium Bisulphate (pH Reducer)(Available from 1 supplier)

Sodium Bisulphite (Sodium Hydrogen Sulphite)(Available from 3 suppliers)

Sodium Bisulphite Solution(Available from 2 suppliers)

Sodium Bitartrate Monohydrate(Available from 1 supplier)

Sodium Borate

Sodium Borohydride

Sodium Bromate(Available from 2 suppliers)

Sodium Bromide(Available from 3 suppliers)

Sodium caprylate

Sodium Carbonate

Sodium Carbonate Anhydrous

Sodium Carbonate Monohydrate(Available from 1 supplier)

Sodium Carbonate Solutions (Various Dilutions)(Available from 1 supplier)

Sodium Carboxymethyl Cellulose

Sodium Carboxymethylcellulose

Sodium Chlorate

Sodium Chloride

Sodium Chloride (Encapsulated)

Sodium chloride solution

Sodium Chloride Solutions (various and requested solutions)(Available from 1 supplier)

Sodium Chlorite(Available from 2 suppliers)

Sodium Citrate(Available from 1 supplier)

Sodium Cobaltinitrite(Available from 1 supplier)

Sodium Cryolite(Available from 1 supplier)

Sodium Cyanide

Sodium cyanoborohydride

Sodium Diacetate

Sodium Diacetate (Encapsulated)

Sodium Dichloroisocyanurate (SDIC)

Sodium Dichloroisocyanurate (SDIC) Chlorine Granules(Available from 1 supplier)

Sodium Dichromate

Sodium Diethyldithiocarbamate(Available from 1 supplier)

Sodium Dimethyldithiocarbamate

Sodium Dimethyldithiocarbamate/Disodium Ethylenebis (Dithiocarbamate) Blend

Sodium Disilicate(Available from 1 supplier)

Sodium dithionite

Sodium Dodecyl Benzene Sulphonate (SDBS)

Sodium Dodecyl Benzene Sulphonate (SDBS) 80%(Available from 1 supplier)

Sodium Erythrobate(Available from 1 supplier)

Sodium Ethoxide, 21 % in Ethanol

Sodium Ferrocyanide

Sodium Fluoride(Available from 2 suppliers)

Sodium Fluorosilicate(Available from 1 supplier)

Sodium Formaldehyde Bisulphite

Sodium Formaldehyde Sulphoxylate

Sodium Formate(Available from 1 supplier)

Sodium glucoheptonate (crystalline)

Sodium Gluconate(Available from 1 supplier)

Sodium Hexametaphosphate (SHMP)(Available from 2 suppliers)

Sodium Hyaluronate(Available from 1 supplier)

Sodium hydride

Sodium Hydrogen Carbonate (Sodium Bicarbonate)

Sodium Hydrosulfide(Available from 1 supplier)

Sodium Hydrosulphite(Available from 1 supplier)

Sodium Hydroxide(Available from 2 suppliers)

Sodium Hydroxide (B.P.)(Available from 1 supplier)

Sodium Hydroxide (Solution and Pearls)(Available from 1 supplier)

Sodium Hydroxide 10M solution

SODIUM HYDROXIDE 30%(Available from 1 supplier)

SODIUM HYDROXIDE 48%(Available from 1 supplier)

Sodium Hydroxide Micro Pearl(Available from 1 supplier)

Sodium Hydroxide Pellets

Sodium Hydroxide Pellets EP/BP (Small Packs)

Sodium Hydroxide Pellets EP/USP(Available from 1 supplier)

Sodium Hydroxide Solutions (All Strengths/Sizes)(Available from 1 supplier)

Sodium Hypochlorite(Available from 5 suppliers)

Sodium Hypochlorite – various dilutions(Available from 1 supplier)

Sodium Hypochlorite 14% – various dilutions(Available from 1 supplier)

SODIUM HYPOCHLORITE 14,5 – 16,0% M/V(Available from 1 supplier)

Sodium Hypochlorite 14-15% w/w (Low Bromate)

SODIUM HYPOCHLORITE 18,5 – 19,5% M/V(Available from 1 supplier)

Sodium Hypophosphite

Sodium iodate

Sodium Iodide

Sodium Iodide (B.P.)

Sodium Lactate

Sodium Lactobionate

Sodium Lauryl Ether Sulphate (SLES)(Available from 2 suppliers)

Sodium Lauryl Sulphate

Sodium Lauryl Sulphate Needles

Sodium m-nitrobenzoate(Available from 1 supplier)

Sodium Metabisulphite(Available from 4 suppliers)

Sodium Metabisulphite Food Grade

Sodium Metamolybdate(Available from 1 supplier)

Sodium Metaperiodate(Available from 3 suppliers)

Sodium Metasilicate(Available from 1 supplier)

Sodium Metasilicate (Pentahydrate & Anhydrous)(Available from 1 supplier)

Sodium Methallyl Sulfonate

Sodium Methoxide

Sodium Methoxide, 30 % in Methanol

Sodium Methylate

Sodium Methyltaurine(Available from 1 supplier)

Sodium Molybdate(Available from 4 suppliers)

Sodium Molybdate Dihydrate(Available from 1 supplier)

Sodium N-Tetradecyl Sulphate

Sodium Nitrate(Available from 2 suppliers)

Sodium Nitrate Solutions(Available from 1 supplier)

Sodium Nitrite

Sodium nitroprusside

Sodium Orthophenylphenate (OPP)

Sodium Oxalate(Available from 1 supplier)

Sodium Oxalate, Primary Standard Grade(Available from 1 supplier)

Sodium Oxybate(Available from 1 supplier)

Sodium Paramolybdate (Powder)(Available from 1 supplier)

Sodium Paratungstate, C.P Grade(Available from 1 supplier)

Sodium PCA(Available from 1 supplier)

Sodium Perborate

Sodium Percarbonate(Available from 1 supplier)

Sodium Perchlorate(Available from 1 supplier)

Sodium perchlorate monohydrate

Sodium Permanganate(Available from 1 supplier)

Sodium peroxide

Sodium Persulphate

Sodium phosphate monobasic anhydrous

Sodium phosphate monobasic monohydrate

Sodium Phosphate, Dibasic

Sodium Phosphate, Monobasic

Sodium Phosphate, Tribasic

Sodium Polyphosphates

Sodium Propionate

Sodium Pyrophosphate

Sodium Pyrophosphate, Acid

Sodium Pyruvate(Available from 1 supplier)

Sodium Salicylate(Available from 1 supplier)

Sodium Selenite Pentahydrate(Available from 1 supplier)

Sodium Sesquicarbonate

Sodium Silicate(Available from 1 supplier)

Sodium Silicofluoride(Available from 1 supplier)

Sodium Soaps

Sodium Stannate

Sodium Stearate

Sodium Styrene Sulphonate

Sodium Sulfanilate(Available from 1 supplier)

Sodium Sulfate Decahydrate

Sodium Sulphate(Available from 1 supplier)

Sodium Sulphate (Glauber Salts)

Sodium Sulphate Anhydrous(Available from 1 supplier)

Sodium Sulphide

Sodium Sulphite(Available from 2 suppliers)

Sodium Sulphite Anhydrous(Available from 1 supplier)

Sodium Sulphite Solution(Available from 1 supplier)

Sodium Tartrate Dihydrate(Available from 1 supplier)

Sodium Tartrate Dihydrate, F.C.C. Grade(Available from 1 supplier)

Sodium Tartrate Dihydrate, Technical Grade(Available from 1 supplier)

Sodium tert-amoxide

Sodium tert-butoxide

Sodium tert-Pentoxide, 30 % in 2-Methyltetrahydrofuran

Sodium tetraborate decahydrate (Borax decahydrate)

Sodium tetrakis3,5-Bis(trifluoromethyl)phenylborate (1-)(Available from 1 supplier)

Sodium tetraphenylborate

Sodium Tetrathionate Dihydrate

Sodium Thiocyanate

Sodium Thiosulphate(Available from 1 supplier)

Sodium Thiosulphate 47% various dilutions(Available from 1 supplier)

Sodium Thiosulphate Anhydrous(Available from 1 supplier)

Sodium Thiosulphate Pentahydrate(Available from 4 suppliers)

Sodium Thiosulphate Solution (Various Dilutions)(Available from 1 supplier)

Sodium triacetoxyborohydride

Sodium Tripolyphosphate(Available from 1 supplier)

Sodium Tripolyphosphate (Powder & Granular)(Available from 1 supplier)

Sodium Tripolyphosphate (STPP)

Sodium Tungstate(Available from 1 supplier)

Sodium Vinyl Sulfonate(Available from 1 supplier)

Sofosbuvir(Available from 1 supplier)

Solketal (Isopropylideneglycerol)

Solubilisers(Available from 1 supplier)

Solutions and Reagents

Solvent Adhesives

Solvent Dyestuffs

Solvents

Solvents, Aliphatic

Solvents, Aliphatic (Alcohols and Ketones)

Solvents, Aromatic

Solvents, Biodegradable

Solvents, Chlorinated

Solvents, High Purity(Available from 1 supplier)

Solvents, Paraffinic (S.B.P.)

Solvents, Virgin(Available from 1 supplier)

Sorafenib(Available from 1 supplier)

Sorbic Acid

Sorbic Acid (Encapsulated)

Sorbitan Esters and Ethoxylated Sorbitan Esters

Sorbitol

Soya Bean Isoflavene

Soya Bean Isoflavone

Soya Bean Lecthane

Soya Bean Oil

Soya Lecithin

Sparfloxacin(Available from 1 supplier)

Speciality Acrylates/Methacrylates

Speciality Amines(Available from 1 supplier)

Speciality Oil Soaps

Speciality Zinc Carbonates

Speciality Zinc Oxides

Spectinomycin hydrochloride(Available from 1 supplier)

SPhos(Available from 1 supplier)

SPhos Palladacycle 2nd Gen(Available from 1 supplier)

SPhos Palladacycle 3rd Gen(Available from 1 supplier)

SPhos Pd(crotyl)Cl(Available from 1 supplier)

Spiramycin(Available from 1 supplier)

Spirit Vinegar(Available from 1 supplier)

Sponge Ni Catalyst(Available from 1 supplier)

Sponge Ni/Chromium Catalyst(Available from 1 supplier)

Sponge Ni/Molybdenum Catalyst(Available from 1 supplier)

Spray Dried Silicates

Squalane

Stabilisers for Food

Stabilisers for P.V.C.(Available from 1 supplier)

Stand Oils

Standardised Herbal Extracts

Stannic Chloride

Stannous Chloride Anhydrous(Available from 1 supplier)

Stannous Chloride Solution(Available from 1 supplier)

Stannous Compounds

Stannous Fluoride(Available from 1 supplier)

Stannous Oxalate

Stannous Oxide

Stannous Oxide (Tin(ii) Oxide)(Available from 1 supplier)

Starch (Smithies)

Starches – Cosmetics(Available from 2 suppliers)

Staurosporine(Available from 1 supplier)

Stearates(Available from 1 supplier)

Stearic Acid(Available from 1 supplier)

Stearic Acid (Vegetable & Kosher)

Stearic Acid (Vegetable)

Stearic Acid Magnesium Salt

Stearic Acid, Vegetable Based

STEARYL BROMIDE(Available from 1 supplier)

Stigmasterol

Streptomycin Sulfate(Available from 1 supplier)

Streptomycin Sulphate(Available from 1 supplier)

Streptozocin(Available from 1 supplier)

Streptozotocin

Strontium Carbonate(Available from 1 supplier)

Strontium Chloride

Strontium Chromate(Available from 1 supplier)

Strontium Nitrate

Styrallyl Acetate

Styrene Isoprene Styrene (SIS)(Available from 1 supplier)

Styrene Monomer(Available from 1 supplier)

Styrene, Alpha Methyl

Substituted Hydrazines

Substrates(Available from 1 supplier)

Succinates

Succinic Acid

Succinic Anhydride

Sucrose octasulfate potassium salt

Sucrose octasulfate sodium salt

Sudan Black B

Sufentanil Base(Available from 1 supplier)

Sufentanil Citrate(Available from 1 supplier)

Sufuryl Chloride

Sugar (various grades)(Available from 1 supplier)

Sugar – Tablet Direct Compression(Available from 1 supplier)

Sugar Processing Chemicals

Sugar Spheres

Sulbactam Sodium Salt

Sulfamethoxazole

Sulfanilamide

Sulfanilic Acid(Available from 1 supplier)

Sulfuryl Chloride, 1 M in Dichloromethane

Sulphamic Acid(Available from 1 supplier)

Sulphated Castor Oils

Sulphated Ethoxylates

Sulphites

Sulphonamides

Sulphonated Castor

Sulphonic Acid

Sulphosuccinamates(Available from 1 supplier)

Sulphosuccinates(Available from 1 supplier)

Sulphur

Sulphur Bentonite(Available from 1 supplier)

Sulphur Bentonite 90%

SULPHUR DIOXIDE(Available from 1 supplier)

Sulphur Flakes

Sulphur Pastilles

Sulphur Rolls

Sulphur WDG (Water Dispersible)

Sulphur, Flowers

Sulphur, Ground and Powdered(Available from 1 supplier)

Sulphur, Powdered

Sulphur, Precipitated

Sulphur, Roll and Rock

Sulphur, Slate

Sulphuric Acid(Available from 5 suppliers)

Sulphuric Acid (all dilutions)(Available from 2 suppliers)

Sulphuric Acid (High Purity)

Sulphuric Acid 0.2M standardised volumetric solution

Sulphuric Acid 77%(Available from 1 supplier)

SULPHURIC ACID 96%(Available from 3 suppliers)

Sulphuric Acid Bulk(Available from 1 supplier)

Sunflower Oil(Available from 1 supplier)

Surface Active Agents(Available from 1 supplier)

Surface Active Agents-Amphoteric(Available from 1 supplier)

Surface Active Agents-Anionic

Surface Active Agents-Anionic, Cationic, Non-Ionic(Available from 1 supplier)

Surface Active Agents-Cationic

Surface Active Agents-Non-Ionic

Surface Coating Chemicals(Available from 2 suppliers)

Surface Modifying Additives

Surfactant Blends Concentrates For Shampoos & Shower Gels

Surfactants(Available from 8 suppliers)

Surfactants – Amphoteric – Betaines(Available from 1 supplier)

Surfactants Intermediates

Surplus Chemicals Trader

Sweet Sandal(Available from 1 supplier)

Sweeteners(Available from 1 supplier)

Swimming Pool Chemicals

Synthetic Detergents

Synthetic Oils(Available from 1 supplier)

Synthetic Sintered Mullite(Available from 1 supplier)

systemcore test category 2a