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
Sn灯
丁草胺标准品
50ul LC 手动进样针,固定针头,具有精确推杆
气相填充柱(MTO-SS 10FT 1/8IN 100/120 CARBOSIEVE S-II)
4-(2,4-二氟苯甲酰基)-哌啶盐酸盐
2-吡啶乙酸盐酸盐
羟基脲 ,98%
20MM 开口 密封垫 含 聚四氟乙烯/丁基橡胶
CPS-HYPERSIL-2 5UM 250X10MM PREP COLUMN
GRADUATED PIPETTES, CLASS DIN-B, 2,0:0,01 ML, COMPLETE SWIFT DELIVERY, 0-POINT TOP, DIFFICO BROWN,