Tri-O-acetyl-D-glucal

4-Bromo-2-methoxyphenol

4-Amino-2-nitrophenol

Manganese(II) perchlorate hexa

Calcium carbonate

meso-2,3-Dibromosuccinic acid,

N-BOC-4-Piperidinecarboxylic a

2-Fluoroethanol

Nickel

Hafnium standard solution

2-Amino-3-nitro-4-picoline