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
冻干肉中的好氧耐冷菌计数-质控样
气相色谱柱,TG-1301MS 30m x 0.53mm x 0.25μm
STIRRER SHAFTS, SUTABLE TOGGLE, PTFE FOR PTFE-STIRRER BLADE, FITS TO ST 29/32 AND ST 45/40, PK 14
2-丙醇,半导体级, 99.5% 最低
Cadmium Bromide Tetrahydrate
止血钳
滴定管,BLAUBRAND , AS级,25:0.05 ml, Boro 3.3, 侧滴型玻璃滴定阀,同一批次
PRE-COLUMN GL.1/4IN OD X 2MMID, PK6
步琦 纸套筒
LiChrolut?RP-18 (40-63 祄) 500 mg 6ml standard PP-tubes 30 extraction tubes per package