### General & Fine Chemicals (441)

N,N’-Bis(isopropyl)carbodiimide(Available from 1 supplier)

N,N’-Carbonyldiimidazole (CDI)(Available from 1 supplier)

N,N’-Dicyclohexylcarbodiimide(Available from 1 supplier)

N,N’-Diisopropylcarbodiimide (DIC)(Available from 1 supplier)

N,N,N’,N’-Tetramethyl-O-(4-oxo-3,4-dihydro-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate, 98+%

N,N,N’,N’-Tetramethyl-p-phenylenediamine dihydrochloride, 98

N,N,N’,N’-Tetramethyl-p-phenylenediamine dihydrochloride, 98+%

N,N,N,N-Tetramethylethylenediamine, Electrophoresis Grade(Available from 1 supplier)

N,N-Diethyl-p-phenylenediamine sulfate, 99%(Available from 1 supplier)

N,N-DIETHYLFORMAMIDE, 99%(Available from 1 supplier)

N,N-Diethylhydroxylamine, 97%(Available from 1 supplier)

N,N-Diisopropylcarbodiimide, 99%(Available from 1 supplier)

N,N-Diisopropylethylamine (Honig’s base)(Available from 1 supplier)

N,N-Diisopropylethylamine, 99+%(Available from 1 supplier)

N,N-Diisopropylethylamine, 99.5+%(Available from 1 supplier)

N,N-Diisopropylethylamine, 99.5+%, AcroSeal(Available from 1 supplier)

N,N-Dimethyl-1-dodecylamine N-oxide, 95%(Available from 1 supplier)

N,N-Dimethylacetamide, 99%(Available from 1 supplier)

N,N-Dimethylacetamide, 99%, pure(Available from 1 supplier)

N,N-Dimethylacetamide, 99+%, extra pure(Available from 1 supplier)

N,N-Dimethylacetamide, 99+%, for spectroscopy(Available from 1 supplier)

N,N-Dimethylacetamide, 99.5%, Extra Dry over Molecular Sieve, AcroSeal(Available from 1 supplier)

N,N-Dimethylacetamide, 99.5%, Extra Dry, AcroSeal(Available from 1 supplier)

N,N-Dimethylacetamide, 99.8+%, for HPLC(Available from 1 supplier)

N,N-Dimethylacetamide, anhydrous, 99.8%, packaged under Argon in resealable ChemSeal?t bottles(Available from 1 supplier)

N,N-Dimethylacetamide, HPLC Grade, 99.5+%(Available from 1 supplier)

N,N-Dimethylacrylamide, 99.5%, stab. with 100ppm 4-methoxyphenol(Available from 1 supplier)

N,N-Dimethylethanolamine, 99%(Available from 1 supplier)

N,N-Dimethylformamide, 99%(Available from 1 supplier)

N,N-Dimethylformamide, 99+%, extra pure(Available from 1 supplier)

N,N-Dimethylformamide, 99.5%, for analysis(Available from 1 supplier)

N,N-Dimethylformamide, 99.5%, for HPLC(Available from 1 supplier)

N,N-Dimethylformamide, 99.8%, Extra Dry over Molecular Sieve, AcroSeal®(Available from 1 supplier)

N,N-Dimethylformamide, 99.8%, Extra Dry, AcroSeal®(Available from 1 supplier)

N,N-Dimethylformamide, 99.8%, for peptide synthesis(Available from 1 supplier)

N,N-Dimethylformamide, >=99.8%, ACS reagent(Available from 1 supplier)

N,N-Dimethylformamide, ACS, 99.8+%(Available from 1 supplier)

N,N-Dimethylformamide, anhydrous, 99.8%, packaged under Argon in resealable ChemSeal bottles(Available from 1 supplier)

N,N-Dimethylformamide, anhydrous, amine free, 99.9%(Available from 1 supplier)

N,N-Dimethylformamide, HPLC Grade, 99.7+%(Available from 1 supplier)

N,N-Dimethylformamide-d7, for NMR, 99.5 atom % D(Available from 1 supplier)

N,N-Dimethylformamide-d7, for NMR, packaged in 0.75 ml ampoules, 99.5 atom % D(Available from 1 supplier)

N,O-Bis(trimethylsilyl)trifluoroacetamide, 98+%(Available from 1 supplier)

N,O-Bis(trimethylsilyl)trifluoroacetamide, with 1% trimethylsilyl chloride(Available from 1 supplier)

N,O-Dimethylhydroxylamine hydrochloride(Available from 1 supplier)

N-(1-Naphthyl)ethylenediamine dihydrochloride(Available from 1 supplier)

N-(1-Naphthyl)ethylenediamine dihydrochloride, ACS(Available from 1 supplier)

N-(1-Naphthyl)ethylenediamine, dihydrochloride, 98+%, ACS reagent(Available from 1 supplier)

N-(1-NAPHTHYL)ETHYLENEDIAMINE, DIHYDROCHLORIDE, ACS REAGENT, 98+%

N-(3-Dimethylaminopropyl)-N’-ethylcarbodiimide hydrochloride(Available from 1 supplier)

N-(Trimethylsilyl)imidazole, 97%(Available from 1 supplier)

N-Acetyl-D-galactosamine, 98%(Available from 1 supplier)

N-ACETYL-L-CYSTEINE, 98%(Available from 1 supplier)

N-Acetyl-L-tyrosine ethyl ester monohydrate, 99%(Available from 1 supplier)

n-Amyl acetate, 99%(Available from 1 supplier)

N-Amyl nitrite(Available from 1 supplier)

N-Benzyl Nicotinate(Available from 1 supplier)

N-Benzylglycine ethyl ester, 96%(Available from 1 supplier)

N-Bromosuccinimide(Available from 1 supplier)

N-BROMOSUCCINIMIDE, 99%(Available from 1 supplier)

n-Butanol(Available from 1 supplier)

n-Butyl acetate, 99+%, for spectroscopy(Available from 1 supplier)

n-Butyl disulfide, 97%(Available from 1 supplier)

N-Butyl Lithium(Available from 1 supplier)

n-Butylbenzene, 99+%(Available from 1 supplier)

n-Butyllithium, 1.6M solution in hexanes, AcroSeal(Available from 1 supplier)

n-Butyllithium, 2.5M solution in hexanes, AcroSeal®(Available from 1 supplier)

n-Butyric acid, 99+%(Available from 1 supplier)

n-Decane, 99%(Available from 1 supplier)

n-Decane, 99+%(Available from 1 supplier)

n-Decylamine, 99%(Available from 1 supplier)

n-Dodecane, 99%(Available from 1 supplier)

n-Dodecane, 99%, pure(Available from 1 supplier)

N-Ethyl Pyrrolidone(Available from 1 supplier)

N-Ethyldiisopropylamine, 99%(Available from 1 supplier)

n-Heptane, 99%(Available from 1 supplier)

n-Heptane, 99+%, extra pure(Available from 1 supplier)

n-Heptane, 99+%, pure(Available from 1 supplier)

n-Heptane, 99.5%, for analysis(Available from 1 supplier)

n-Heptane, anhydrous, 99+%, packaged under Argon in resealable ChemSeal?t bottles(Available from 1 supplier)

n-Heptane, anhydrous, 99+%, packaged under Argon in resealable ChemSeal?t bottles

n-Heptane, Environmental Grade, 96+%(Available from 1 supplier)

n-Heptane, for HPLC, (approx. 99% n-Heptane)(Available from 1 supplier)

n-Heptane, HPLC grade, 99+%(Available from 1 supplier)

n-Heptane, Spectrophotometric Grade, 99+% n-Heptane 96% min(Available from 1 supplier)

n-Hexadecane, 95%(Available from 1 supplier)

n-Hexadecane, 99%(Available from 1 supplier)

N-HEXADECANE, 99%, PURE(Available from 1 supplier)

N-Hexadecyl-N,N-dimethyl-3-ammonio-1- propanesulfonate (SB-16)

n-Hexane, 95+%, extra pure(Available from 1 supplier)

n-Hexane, 95+%, for HPLC(Available from 1 supplier)

n-Hexane, 97+%, for HPLC, ACS reagent, meets the requirm. of Reag. Ph.Eur.(Available from 1 supplier)

n-Hexane, 99%(Available from 1 supplier)

n-Hexane, 99+%, for analysis(Available from 1 supplier)

n-Hexane, anhydrous(Available from 1 supplier)

n-Hexane, Environmental Grade, 95+%(Available from 1 supplier)

n-Hexane, for pesticide residue analysis, approx. 95% n-Hexane(Available from 1 supplier)

n-Hexane, HPLC Grade, 95% min(Available from 1 supplier)

n-Hexane, Spectrophotometric Grade, 95+%(Available from 1 supplier)

N-Hydroxyphthalimide(Available from 1 supplier)

N-Hydroxysuccinimide(Available from 1 supplier)

N-Hydroxysuccinimide (HOSu)(Available from 1 supplier)

N-HYDROXYSUCCINIMIDE, 98+%(Available from 1 supplier)

N-Hydroxysulfosuccinimide sodium salt, 97%(Available from 1 supplier)

N-Iodosuccinimide(Available from 1 supplier)

N-Iodosuccinimide, 97%(Available from 1 supplier)

N-Iodosuccinimide, 98%(Available from 1 supplier)

N-Lauroylsarcosine sodium salt, 95%(Available from 1 supplier)

N-Methyl Pyrrolidone 99.5% purity(Available from 1 supplier)

N-Methyl-N-(trimethylsilyl)trifluoroacetamide, 97%(Available from 1 supplier)

N-Methyldiethanolamine, 98+%(Available from 1 supplier)

N-Methylformamide, 99%(Available from 1 supplier)

N-METHYLMORPHOLINE, 99%(Available from 1 supplier)

n-Nonane, 99%(Available from 1 supplier)

n-Nonane, 99%, pure(Available from 1 supplier)

n-Octadecane, 99%(Available from 1 supplier)

n-Octadecylphosphonic acid, 97%(Available from 1 supplier)

n-Octane, 98+%(Available from 1 supplier)

n-Octane, 99+%, extra pure(Available from 1 supplier)

n-Octyl-beta-D-glucopyranoside (OG)(Available from 1 supplier)

N-PENTANE, 99+%, EXTRA PURE(Available from 1 supplier)

n-Pentane, 99+%, extra pure, anhydrous(Available from 1 supplier)

n-Pentane, HPLC Grade, 99% min(Available from 1 supplier)

n-Propanol(Available from 1 supplier)

n-Propyl Acetate(Available from 1 supplier)

n-Propyl acetate, 99%, pure(Available from 1 supplier)

n-Tetradecane, 99%(Available from 1 supplier)

n-Tridecane, 99+%(Available from 1 supplier)

n-Tridecane, 99+%(Available from 1 supplier)

N-UNDECANE, 99%(Available from 1 supplier)

N-Vinyl-2-pyrrolidone, 99%, stabilized with NaOH(Available from 1 supplier)

N-[(2S,3R)-3-Amino-2-hydroxy-4-phenylbutyryl]-L-leucine, 97%(Available from 1 supplier)

N-[(2S,3R)-3-Amino-2-hydroxy-4-phenylbutyryl]-L-leucine, 97%

Nabilone(Available from 1 supplier)

NAD trihydrate (beta-Nicotinamide adenine dinucleotide)(Available from 1 supplier)

NADH Disodium Salt Trihydrate(Available from 1 supplier)

Nadifloxacin(Available from 1 supplier)

NADPH tetrasodium salt hydrate, 96%, extra pure(Available from 1 supplier)

Nafamostat mesylate(Available from 1 supplier)

Nafcillin sodium(Available from 1 supplier)

Nafion|r D-520 dispersion, 5% w/w in water and 1-propanol, |>1.00 meq/g exchange capacity(Available from 1 supplier)

Nafion|r D-521 dispersion, 5% w/w in water and 1-propanol, |>0.92 meq/g exchange capacity(Available from 1 supplier)

Nafion|r N-117 membrane, 0.180mm thick, |>0.90 meq/g exchange capacity(Available from 1 supplier)

Naloxone HCl(Available from 1 supplier)

Nanomaterials, Quantum Dots, Graphene Products(Available from 1 supplier)

Naphtha, Solvent(Available from 1 supplier)

Naphthalene Crystals(Available from 1 supplier)

Naphthalene-2-sulfonic acid sodium salt, 98%, may cont. up t

Naphthalenes(Available from 1 supplier)

Naphthenic Acid(Available from 1 supplier)

Natamycin(Available from 1 supplier)

Natamycin (Pimaricin)(Available from 1 supplier)

Natural & Unnatural Amino Acids & Derivatives(Available from 1 supplier)

Natural Actives(Available from 1 supplier)

Natural and Sustainable Ingredients(Available from 2 suppliers)

Natural Extracts(Available from 2 suppliers)

Natural Oils (Refined)(Available from 2 suppliers)

NBT (Nitroblue tetrazolium chloride)(Available from 1 supplier)

Neocuproine hydrochloride(Available from 1 supplier)

Neocuproine hydrochloride, 98+% (dry basis), Thermo Scientific(Available from 1 supplier)

Neodymium Oxide(Available from 1 supplier)

Neodymium(III) chloride(Available from 1 supplier)

Neodymium(III) chloride, anhydrous, 99.9% (REO)(Available from 1 supplier)

Neomycin sulfate(Available from 1 supplier)

Neomycin Sulphate(Available from 1 supplier)

Netilmicin Sulfate(Available from 1 supplier)

NFSI(Available from 1 supplier)

Nickel Acetate(Available from 2 suppliers)

Nickel Bromide Trihydrate(Available from 1 supplier)

Nickel Carbonate(Available from 1 supplier)

Nickel Chemicals / Nickel Salts(Available from 1 supplier)

Nickel Chloride(Available from 1 supplier)

Nickel Hydroxide(Available from 1 supplier)

Nickel Nitrate(Available from 3 suppliers)

Nickel Oxide(Available from 1 supplier)

Nickel Potassium Cyanide(Available from 1 supplier)

Nickel rod, 5mm (0.2in) dia, Puratronic|r, 99.999% (metals basis)(Available from 1 supplier)

Nickel Sulphate(Available from 1 supplier)

Nickel(II) Acetate Tetrahydrate(Available from 1 supplier)

Nickel(II) carbonate, anhydrous, 98%(Available from 1 supplier)

Nickel(II) chloride hexahydrate, 98%(Available from 1 supplier)

Nickel(II) chloride hexahydrate, 99.3% (metals basis)(Available from 1 supplier)

Nickel(II) nitrate hexahydrate, 98%(Available from 1 supplier)

Nickel(II) oxide, 99% (metals basis)(Available from 1 supplier)

Nickel(II) oxide, green, Ni 78.5%(Available from 1 supplier)

Nickel(II) oxide, Puratronic|r, 99.998% (metals basis)(Available from 1 supplier)

Nickel(II) sulfate hexahydrate, 98%(Available from 1 supplier)

Nickel(II) sulfate hexahydrate, ACS, 98.0% min(Available from 1 supplier)

Nickel(ous) Chloride Hexahydrate(Available from 1 supplier)

Nickel(ous) Nitrate Hexahydrate(Available from 1 supplier)

Nickel(ous) Sulfate Hexahydrate(Available from 1 supplier)

Nickel(ous) Sulfate Hexahydrate, 98%+(Available from 1 supplier)

Niclosamide(Available from 1 supplier)

NICOTINAMIDE ADENINE DINUCLEOTIDE PHOSPHATE (REDUCED FORM) TETRASODIUM SALT(Available from 1 supplier)

Nigericin(Available from 1 supplier)

Nile Red, 99%, pure(Available from 1 supplier)

Nilotinib(Available from 1 supplier)

Ninhydrin(Available from 1 supplier)

Ninhydrin, ACS reagent(Available from 1 supplier)

Nintendanib(Available from 1 supplier)

Niobium(V) ethoxide, 99.999% (metals basis), Ta <500ppm(Available from 1 supplier)

Niobium(V) oxalate hydrate(Available from 1 supplier)

Niobium(V) oxide, 99.9% (metals basis)(Available from 1 supplier)

Niobium(V) oxide, Puratronic|r, 99.9985% (metals basis)(Available from 1 supplier)

Niraparib Tosylate(Available from 1 supplier)

Nitisinone(Available from 1 supplier)

Nitrazine Yellow(Available from 1 supplier)

Nitric Acid(Available from 1 supplier)

Nitric acid, 2.0N Standardized Solution(Available from 1 supplier)

Nitric acid, 90+%, ACS reagent, fuming(Available from 1 supplier)

Nitric acid, ACS reagent, 68-70% solution in water(Available from 1 supplier)

Nitric acid, ACS, 68.0-70.0%(Available from 1 supplier)

Nitric acid, Environmental Grade, 67-70%(Available from 1 supplier)

Nitric acid, extra pure, 60% solution in water(Available from 1 supplier)

Nitric acid, for analysis, ca. 65% solution in water(Available from 1 supplier)

Nitric acid, fuming, 98%(Available from 1 supplier)

Nitrocefin(Available from 2 suppliers)

Nitrofurantoin(Available from 1 supplier)

Nitromethane, 98+%(Available from 1 supplier)

NITROMETHANE, 99%, PURE(Available from 1 supplier)

Nitrosonium tetrafluoroborate, 98%(Available from 1 supplier)

Nolatrexed hydrochloride(Available from 1 supplier)

Non-Ionic Surfactants(Available from 2 suppliers)

Non-natural amino acids (NAA)(Available from 1 supplier)

Norfloxacin(Available from 1 supplier)

Normal Alpha Olefins (NAO)(Available from 1 supplier)

Novobiocin Sodium Salt(Available from 2 suppliers)

Nuclear Fast Red (C.I. 60760)(Available from 1 supplier)

Nuclesides(Available from 1 supplier)

Nutritional Supplements – Raw Materials(Available from 3 suppliers)

Nystatin(Available from 1 supplier)

Nystatin Dihydrate(Available from 1 supplier)

### Plant Materials & Apparatus (1)

New Plant & EquipmentAvailable from 1 suppliers