如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
双酮红地那非 标准品
高效氯氟氰菊酯[91465-08-6],10ng/ul于环己烷 标准品
VOLUMETRIC FLASKS, DIN-A, WITH ST-HOLLOW GLASS STOPPERS, 5 000 ML, CONFORMITY CERTIFIED, ST 34/35, BLUE GRADUATED
PUNYW9483520 Erythromycin EP Impurity A
SUCTION TUBE, WITH ST- STOPCOCK, BENT, WITH STRAIGHT RD THREAD HOSE CONNECTION CONE ST 14/23
TISSUE HOMOGENIZER, CONICAL SHAPE, 3 ML
9-425 HIGH REC 样品瓶 透明 1.5ml
敌草清 标准品
乙腈中10种农药混标溶液
TEST TUBES, AR-GLAS, 1 MM THICK, WITHOUT RIM, ROUND BOTTOM, 16 x 160 MM