-
-
Bis(tributylstannyl)acetylene,97%, 250mg
-
Bis(tributylstannyl)acetylene,97%, 1g
-
1-BROMO-2-PENTENE,mainly trans 95%, 1g
-
POLY(VINYL CHLORIDE)， CARBOXYLATED,5% carboxyl basis, 1g
-
DI-TERT-BUTYL ACETYLENEDICARBOXYLATE,98%, 250mg
-
DI-TERT-BUTYL ACETYLENEDICARBOXYLATE,98%, 5g
-
DI-TERT-BUTYL ACETYLENEDICARBOXYLATE,98%, 1g
-
3-Ethyl-2-methyl-1-pentene,, 1g
-
1，1-dimethoxy-3-nitropropane,, 2g
-
3，3′-Diethylthiadicarbocyanine iodide,99%, 500mg
-
3，3′-Diethylthiadicarbocyanine iodide,99%, 2g
стр.: