
ETHYL 2-CHLORO-3-NITROISONICOTINATE , 99% , 【1334147-28-2】
Molecular Formula: C8H7ClN2O4
Formula Weight: 230.61

1,2,4,6-Tetra-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl-a-D-galactopyranosyl)-D-galactopyranose , 【123809-61-0】
Molecular Formula: C28H38O19
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