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
填充柱 Hayesep N 80/100
样品瓶 22.5X45 顶空 透明 10ML
RECEIVER ADAPTERS, BENT, W. VACUUM CONNECTION AND DRIP TIP, SOCKET ST 19/26, CONE ST 29/32
甜菜碱,一水
分散黑2
TEST TUBE RACKS, DIVISIBLE, PP, 40 HOLES, AUTOCLAVABLE UP TO 121 °C, FOR TEST TUBES O.D. 25 MM,
BETABASIC 4 3UM 100X1MM COLUMN
硝酸盐-氮离子标液,NO3-N(NaNO3),100mg/L溶于 H2O
Inertsil ODS-3 小柱保护柱(小柱 2根+小柱保护柱E用支架1个)