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
PK50 DSPE PSA/ENVI-CARB SPE CLEAN-UP &
Grid insert for Cryo boxes, format 136 x 136 mm, grid 4 x 4, for tubes ? 28,5 mm, height 25 mm, water repellent, ultra low temp. resist. cardboard Case = 10 pcs.
2-羟乙基磺酸
管架
1-苄氧-3-氯乙烷
4-哌啶基哌啶
GLASS MEASURING VESSEL FOR BIODIESEL
卡培他滨杂质A
METTLER天平,双量程
Omega End Fitting/Black - Hex