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
Eco滴定仪含电极无忧包-10(银电极+ 10ml)
缓冲能力较差水体的PH -质控样
4-氯-3,5-二硝基苯甲酸
PVC 蠕动泵管,红色/红色
STIRRER GUIDE WITH COOLING JACKET, PTFE INSERT, CONE ST 29/32, BORE OF TUBE 10,1 MM, SCREW-THREA
5'-脱氧-5-氟尿苷
0.5-10ul盒装透明加长吸头
(R)-(+)-5,5',6,6',7,7',8,8'-八羟基-1,1'-联-2-萘酚
SLEEVES, PTFE, ST 19/22, PACK OF 5
碳化钨