Difurfurylsulfide

6-(Chloromethyl)benzothiazole,

Methylsulfuric acid sodium sal

4-(4-Isopropylpiperazin-1-yl)p

N,N'-Dimethyl-1,3-propanediami

Iodoacetonitrile

Methyl 1-hydroxy-1-cyclopropan

Tris-phosphate

2,3-Dichloromaleic anhydride,

2-Amino-2-thiazoline

1-Aminohydantoin Hydrochloride