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橙皮素纯度标准物质
CNW C8 层析填料,40-63um,60A,500m2/g,封尾
LID, FLAT FLANGE, DN 100, CN GL 18, 3X ANGLED SIDE NECK 15° GL 18, 1X STRAIGHT SIDE NECK (KF 45°) GL 14, BOROSILICATE GLASS
进样针
CANISTER, PE, W.SCREW-CAP, PILEABLE, 30 L
1,2,4-三唑钠
STIRRER COMPRESSED AIR RO 3, OVERALL LENGTH: 190 MM 0,3 - 6 BAR
双刻度配药量筒,聚甲基戊烯,500ml容量
DURAN? bottles, reagent, narrow neck, unground, clear, 10000 ml
三乙酸竹桃霉素 标准品