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
Raman library of aldehydes and ketones
2,6-二甲基-2-庚醇, 99%
二甲基二(t-丁基环戊二烯基)铪(IV)
AUTOMATIC VOLUMETRIC PIPETTES, 50 ML, AUTOMATIC ZERO POINT, AMBER STAIN MARK, INSCRIPTION; 1 LTR.
MICRO TEST TUBE HOLDER
Zinc 1,000 mg/L in 2% HNO3, 25 mL (Zn Metal)
ASCENTIS RP-AMIDE 5UM 15CM X 2.1MM HPLC&
FMOC-L-异亮氨酸五氟苯基酯
细菌漏斗500ML/G3
防水型温湿度计