嵌段式聚醚F-127;9003-11-6;源叶 S30692-25g BR
Product supply
嵌段式聚醚F-127;9003-11-6;源叶 S30692-25g BR
嵌段式聚醚F-127;9003-11-6;源叶 S30692-100g BR
嵌段式聚醚F-68;9003-11-6;源叶 S30691-500g BR
嵌段式聚醚F-68;9003-11-6;源叶 S30691-25g BR
嵌段式聚醚F-68;9003-11-6;源叶 S30691-100g BR
冈田酸;78111-17-8;源叶 S30686-25ug 高纯,≥95%(HPLC)
茉莉酮酸甲酯;39924-52-2;源叶 S30685-5ml BR,95%
茉莉酮酸甲酯;39924-52-2;源叶 S30685-1ml BR,95%
六氨和氯化钴;10534-89-1;源叶 S30679-25g 高纯,99%
菲啰嗪一钠盐;69898-45-9;源叶 S30675-1g 高纯,97%
1-氨基-2-萘酚-4-磺酸;116-63-2;源叶 S30648-25g AR,97%
黄芩苷;21967-41-9;源叶 S30647-5g BR,90%