
SILVER OXIDE AR
SILVER OXIDE AR

SILVER NITRATE N50 SOLUTION 0.02 N
SILVER NITRATE N50 SOLUTION 0.02 N

SILVER IODIDE lAB 99%
SILVER IODIDE lAB 99%

SALICYLALDOXIME 98% AR
SALICYLALDOXIME 98% AR

SALICIN YELLOW
SALICIN YELLOW

PRIMULIN
PRIMULIN

S MANDELIC ACID 99%
S MANDELIC ACID 99%

PYROCATECHOL VIOLET AR
PYROCATECHOL VIOLET AR

PYRIDINE AR
Pyridine is a reasonable nucleophile for carbonyl groups and is often used as a catalyst in acylation reactions. The nitrogen atom in pyridine is nucleophilic because the lone pair of electrons on nitrogen cannot be delocalised around the ring.

PUMICE FINE POWDER 250-300 MESH
PUMICE FINE POWDER 250-300 MESH