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
亚硝酸盐试剂
Tin 1,000 mg/L in 2% HNO3 + 0.5% HF, 50 mL (Sn Metal)
呋喃
甲基丙烯酸六氟丁酯
玫瑰红酸钠
STAINING JAR ACC. TO SCHIEFFERDECKER, FOR 10 SLIDES 76 X 26 MM
PLURIPET 8 CHANNELS 5-50 μl
Talboys 实验架不锈钢支杆,1219mm
SPE小柱
TR-绿色 17mm, 50个/包装