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
QUALITATIVE FILTERPAPERS, LOW ASH CONTEND, MEDIUM-SLOW (FLAT)
Cary-Blair运送培养基管(液体)含拭子
2-溴-4-氟三氟甲苯
不锈钢管线
LABORATORY CLIPS, MADE OF PLASTIC, DELRIN, CLEAR BLUE, CLIPS D. 25 MM
PP漏斗,外径30 mm,管径 5 mm,管长 25 mm
3-溴-2,4,6-三甲基苯胺
Lithium 1,000 mg/L in 1% HNO3, 50 mL (Li2CO3)
EPA 8270 Acid Surrogate Mix, 2000 mg/L (RM, ISO GUIDE 34)标准品
XBridge BEH Phenyl Column液相色谱柱