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
4-氯肉桂酸
GELMAN SUPPORT PADS 37MM PK100
EXTRACTOR, 100 ML, LIQUID- LI./LIGHTER+HEAVIER SOLV. ST-COMP. STOPC. W. HOLLOW PLUG CONE ST 29/32
SHODEX ODP2 HP-4D COLUMN
CHROMATOGRAPHIC-COLUMNS, ST-STOPCOCK W. SOLID PLUG, FUSED-IN SINTERED GL. DISC P0, 10 X 200 MM, 15
2-(4-羟基苯唑)苯甲酸
NUKOL 毛细管柱
Supelclean LC-8 SPE填料
N,N'-二苯基胍
AA Grade Tellurium, 25 mL 1,000 mg/L in 2% HNO3 + 0.5% HF