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
C6059-eSet 胶塞打孔器套装,不带齿
不锈钢填充柱,P/W 80/100 PORAPAK N
固相萃取小柱连接适配器(6只)
O-RINGS, FEP COATED, FOR FLANGE 60 DN
TEST TUBE CAPS, 28 mm (100 pcs)
Dropping pipette, PE-LD, with integrated pipetting bulb, volume 1,8 ml
2-氨基-3,5-二溴苯甲酸
白花前胡甲素
VOLUMETRIC PIPETTES, DIN-AS, 15 ML, CONF. CERTIFIED, ACC. TO DIN 12691, WAITING TIME 15S., BLUE GR
26种元素ICP-MS混标,溶于2% HNO3 + Tr HF