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
EMPTY GUARD CARTRIDGE HOLDER FOR 4.0/4.6 MM ID
猪肉中克伦特罗分析质控样(检出限水平)
3,3-二甲基-2-丁酮 标准品
甘氨酸乙酯盐酸盐
SPATULA, DOUBLE, CHATTAWAY, MADE OF STAINLESS STEEL, STRAIGHT, 9X60MM,LENGTH 200MM
25%SP- 2100 ON CHROMOSORB PAW 80/100
三氰基甲烷化钠
STIRRER SHAFTS, 7-8 MM DIA., CURVED ENDS (24 MM)
培养管 16X125 透明 S/N
大孔吸附树脂 D101