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
L-丙氨酸异丙酯盐酸盐
BOTTLES, WIDE NECK, PP, CAPACITY: 250 ML, COMPLETE WITH SCREW CAP, GL 40
反-2-十一烯醛
PIPETTE TIPS, PP, WITH COVER, YELLOW, UNIVERSAL, 5 - 200 ul, AUTOCLAVABLE, CONFORMITY CERTIFIED
PH试纸(墨绿色)
2-甲氧基-5-溴-6-甲基吡啶
4-羟基-4'-硝基联苯
无纺布帽(2000顶/箱)