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Triphenylethylene
(定制产品)33种元素ICP-MS混标,100mg/L溶于5% HNO3
5-甲基己酸
STANDARD CONES, DOUBLE, FINISHED, NS 29.2/32, DURAN
固红TR半氯化锌盐
氯甲基异丙基碳酸酯
EVAPORATING DISHES, 1500 ML, WITH SPOUT AND NOTATION BADAGE, ACC.TO DIN 12336, DURAN 1 PACK = 10
PUNYW8912373 Carvedilol-d5
100mm 干燥器,含盖,不含干燥板
Discharge tube for Dispenser 2,5/5/10ml (FEP) incl. discharge tube securing nut (PP) and discharge tupe closure (PVDF)