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
TCBS琼脂平板(9cm)
LICHROSORB Si60 SILICA 10UM 250X2.1MM COLUMN
Draining rack for 60 test tubes and 5 flasks or ballons, with drip-pan, 420 x 160 x 610 mm, steel PA coated
3-氯-5-羟基苯甲酸
BETASIL SILICA 100 10UM 250X4.6MM COLUMN
锌(Zn)ICP-MS标准溶液 100 mg/L ± 2% 溶于 2% HNO3
Oasis MCX SPE小柱,3ml/60mg,30um
CAPCELL PAK C18 UG80 (S-5) 4.6X250*
气相毛细管柱
Spacer 20um for 61257100