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
GAS BURNER ACC. TO TECLU, 13 MM TUBE O.D., WITH AIR REGULATION, WITH SET SCREW, PROPANE
PBDE 17 (2,2‘,4-三溴联苯醚)
婴儿配方乳粉中胆碱、左旋肉碱、牛磺酸、肌醇质控样
Platisil ODS 5μm 150 x 4.6mm
2-溴-4-乙基吡啶
去盖钳用于32MM 密封垫
2-Methyl-4-isothiazolin-3-one hydrochloride
LL COMB.E.CON PT1000 SGJ F*
50mL 离心管(双酚类物质检测套餐)
二氟乙酸酐