Laboratory chemicals

L-ARGININE (for biochemistry)

L-ARGININE MONOHYDROCHLORIDE (for biochemistry)

p-ARSANILIC ACID (p-Aminobenzenearsonic acid)

ARSENAZO I AR (reagent for thorium) (neothorine)

ARSENAZO III AR (reagent for thorium)

ARSENIC AAS STANDARD SOLUTION 1000mg/L in Nitric Acid

ARSENIC ICP STANDARD SOLUTION 1000mg/L in Nitric Acid

ARSENIC (metal) POWDER

ARSENIC (III) OXIDE

ARSENIC (III) OXIDE AR

ARSENIC PENTOXIDE

ARSENIC SULPHATE

ARSENIC TRIOXIDE See Arsenic (III) Oxide

ARSENIOUS OXIDE See Arsenic (III) Oxide

ASBESTOS (for gooch crucibles)

ASBESTOS powder (practical)

L-ASCORBIC ACID (Vitamin C)

L-ASCORBIC ACID AR (for biochemistry) (Vitamin C)

L-ASCORBIC ACID SODIUM SALT See Sodium L (+) Ascorbate

L-ASPARGINE (monohydrate) (for biochemistry)

ASPARTAME (N-L-a-aspartyl-L-phenylamine methylester)

DL-ASPARTIC ACID (for chromatography)

DL-ASPARTIC ACID L-ASPARTIC ACID (for biochemistry)

ASPIRIN See Acetyl Salicylic Acid

ATENOLOL Extra Pure (for lab use)

ATROPINE SULPHATE AR

AURAMINE (M.S.) (C.I. No. 41000)

AURIC CHLORIDE

AURIC CHLORIDE

AURIN (C.I. No. 43800) (p-rosolic acid)

AURIN TRICARBOXYLIC ACID TRIAMMONIUM SALT AR

AVICEL-101 (pH 101)

AVICEL-102 (pH 102)

7-AZAINDOLE (for synthesis)

AZELAIC ACID (nonanedioic acid)

AZITHROMYCIN Extra Pure (for lab use)

AZETIDINE-3-CARBOXYLIC ACID

AZOBENZENE AZOBENZENE

AZOCARMINE G (for histology)

a,a'-AZOISOBUTYRONITRILE (AIBN, 2,2'-Azobis(2-Methylpropionitrile) (for synthesis)

AZOMETHINE-H MONOSODIUM SALT hydrate

AZORUBIN C See Carmoisine A

AZURE A (M.S.) (C.I. No. 52005)

AZURE B (M.S.) (C.I. No. 52010)

AZURE II (M.S.)

AZURE C (N-methylthionine)

AZURE II EOSINE (M.S.)

BALSAM CANADA (synthetic)

BALSAM CANADA (colourless)

BALSAM PERU (peru balsam) (resinoids)