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
气相色谱柱,TG-1MS 60m x 0.25mm x 1μm
2,2-二萘胺
Transferpette S 10-100 μl移液器活塞
2,4,5-Trichloroanisole,10ng/ul 标准品
(办证)甲基毒死蜱D6 标准品
4-氟-2-(三氟甲基)苯乙酮
EXTRACTION THIMBLES, FOR 30 ML EXTRACTOR, 90 X 19 MM PACK WITH 3 PCS
Microliter-pipette filter tips, 1000μl, aeroject, sterile packed in plastic racks 10 x 96 pcs Case = 960 pcs.
N-苄氧羰基-L-天门冬氨酸 4-叔丁酯
干燥器,盖子带接口,24/29,标称规格,250 mm,直径320 mm,Boro 3.3