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
超微量UV比色皿, c=8.5 mm,70至850 μl,独立包装
2,3-二氯苯酚
NEEDLE HOLDERS, ACC. TO KOLLE, L. 240 MM
FLASKS, W. 2 SIDE NECKS, PARALLEL (DESTILLATION FLASKS), 10 000 ML, CN ST 45/40, SN ST 29/32
1,2-二溴环戊烯
Reaction vessel 1000 ml, DN100, flat bottom, with graduation, flat flange, flange with groove, cylindrical, borosilicate glass, O. ? 105 mm, height 195 mm
盖,聚丙烯,自然,38-430
锥形针头23-26s号自动进样器注射器5uL
60*30mm扁型称量瓶
止水夹