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
2,4,6,8-四甲基-2,4,6,8-四乙烯基环四硅氧烷
STOPPERS, SILICONE, TRANSPARENT, FLEXIBLE, TOP DIAM. 55,0 MM, BOTTOM DIAM. 47,0 MM, L. 40 MM
2-Hexylthiophene
二氯乙基铝
M-肉汤
Single shaft incl. sealings and mounting key, for Transferpette -8/12, 10-100 μl, set of 2
Talboys Aitch-Tu-Ess(H2S),310A,可产生H2S气体
雌酮
岛津紫外分光光度计50mm石英比色皿
PK2 PEEK SEAL ASSEMBLY