No.	Chemical name	Structural Formula	Specification
1	DCOIT 4,5-dichloro-N-octyl-4-isothiazolin-3-one [ CAS: 64359-81-5 ]		98.0% min , 99.0%min White powder
2	OIT 2-N-Octyl-4-Isothiazolin-3-One [ CAS:26530-20-1]		99.0% min Yellowlish liquid
3	BIT 2-N-Octyl-4-Isothiazolin-3-One [ CAS:26530-20-2]		99.0% min white to pale yellow powder
4	IPBC 3-Iodo-2-propynyl carbamate [ CAS: 55406-53-6 ]		9.0% min White or Light yellow powder
5	BCIM 2,2‘-bis-(o-chlorophenyl)-4,4',5,5'-tetraphenyl-1,2'-bi(1H-imidazole) [CAS:1707-68-2]		99.0% min Yellow crystalline powder
6	BDK Benzil dimethyl ketal [ CAS:24650-42-8 ]		99.0% min Off-white powder