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
AA Grade Thallium, 25 mL 1,000 mg/L in 2% HNO3
SPECTROSENSE 523 NM FOR TITRINO
间苯二酚,10ng/ul溶于甲醇 标准品
SCREWTHREAD TUBE WITH CONE, GL 32, CONE NS 29.2/32, DURAN
LiChroCART 125-4,6,Nucleosil 100 C18 10μm定制柱
GLASSAEULE CARLO ERBA 2100 3FT 6MM OD 4M
搅拌子(STIRRER MAGNETS Cross)
WEIGHING BOTTLES TOP, UNGROUND, NS 50 MM, DURAN
CD-5气相毛细管色谱柱
3-磺酸甘氨石胆酸二钠盐