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
BURETTES, 100 ML 0,2 DIN AS, STRAIGHT STOPCOCK, ST-PTFE PLUG, SCHELLBACH BLUE LINE
spindelantrieb-GS MO万通配件
Tubing clamps, screw-type, made of stainless steel, i-? - 25 mm, for tubing ?- 21-25 mm,
甲醇中3,4-二甲酚-标液
印度树胶
3-氯-2-氟-6-(三氟甲基)苯甲酸
CAPCELL PAK C8 SG300 (S-5) 2.0X150
Bond Elut Carbon/PSA 小柱
定制12种元素混标,铅,镉,砷,汞,铬,镍,铁,镁,铜,锌,钙,锰,100ppm,100ml,AAS
HYPERSIL GOLD 12UM 50X30MM PREP COLUMN