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
RHEODYNE COL.INLET FILTER3.0MM
STERILE DISPOSABLE NEEDLES (LUER), YELLOW PRAVAZ-SIZES 20 G 1 1/2, 0,9 X 40 MM 1 PACK = 100 PCS
BETABASIC 4 3UM 100X2.1MM COLUMN
苄基三乙基溴化铵
STOPCOCKS STRAIGHT, ACC. TO DIN 12541, ST-PTFE-PLUG, BORE: 4 MM, ST 18,8
(-)-儿茶素
钽杆
劳拉西泮 标准品
15mL Tube - AOAC 400mg PSA / 400mg Carb / 1200mg MgSO4 50/pk
其他