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
四水合草酸铥,99.9%
QUANTITATIVE FILTERPAPERS, FAST (SHEET)
微量进样针
CONDENSER, GRAHAM, 160 MM, 2 ST 14/23
填充柱 5%乙二醇丁二酸聚酯 on Chromosorb WAW DMCS 80/100
D-乳酸,>90.0%(T)
SAFETY TUBE (Thistle funnels), ST 14/23
小麦中脱氧雪腐镰刀烯醇控样品
20 MM 铝 螺口 密封垫 含 聚四氟乙烯/
GLOVES