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3-氨基-5-甲基吡唑
FLASKS, ROUND BOTTOM, MEDIUM LENGTH, 1000 ML, BOROSILICATE-GLASS, WITH BEADED RIM, FLASK ? 131 MM,
注射器 扩展手柄 聚四氟乙烯 针尖 可拆卸
氯炔灵标准品
气相色谱柱，TG-OPP II
电缆
TARGET 进样针 融合 硅胶
VITsafe? Safety-Wash-Bottle, PP, GL 45, wash-bottle cap, PP, Petrolium benzine, 500 ml
ASTM-THERMOMETER (SOLID STEM) WITH CELSIUS-SCALE RANGE, YELLOW ENAMELLED ASTM TYPE: SOLIDIFICATION
1-[2-(2-羟乙氧基)乙基]哌嗪
