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
STIRRERS WITH LATERAL PTFE STIRRER BLADE, WITH GROUND AND POLISHED SHAFT, WITH COUPLING PIVOT 480x10 MM, BLADE 55 MM, ST 29/32
2,2-联苯二甲酸
Gls column,10FT*1/4*4MM ID, 10% CARBOWAX 20M ON 40/60 CHROM
Wide-mouth bottle, PP, with screw cap, PP, conical shoulder, 250 ml
硝酸银标准溶液
PUNYW7261324 Gefitinib Impurity 20
LiChroCART 150-4,6,LiChrosorb CN 7μm定制柱
100mL WITEG广口锥形瓶
肉豆蔻酰氯
乳酸钠,水溶液