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
2-氟-3-(三氟甲基)苯基硼酸 (含不定量的酸酐)
氯代十六烷
PCB No. 61,10ng/ul 标准品
BEAKERS 10000 ML, LOW FORM, DURAN, WITHOUT GRADUATION AND WITH SPOUT
气接头
海绵铂
RECEIVING ADAPTERS, BENT, WITH VACUUM CONNECTION, SOCKET ST 24/29, CONE ST 24/29
柠檬酸铁水合物
溴化钠, ACS, 99.0%
1%NaCl水杨素