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
ISO-Guide34-Selenium(Se)标准溶液,10000mg/L溶于10% HNO3
3-氯-4-(三氟甲氧基)苯甲腈
PUNYW10580564 Sorafenib Related Compound 14
INOCULATION LOOPS "BIOGEN", 0,5 MM PLATINIUM, DIA. 4,0 MM, L. 60 MM
砷标准溶液 1000 µg/m溶于2%硝酸
22 mm 隔垫，PTFE/硅胶
SS TUBING FUSED SILICA LINED 50FT 1/16IN .04 ID
PS-DVB, Macroporous Polymer
二噁英空管
BATTERY PACK O-RING FOR MSA SAMPLING
