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
STOPCOCKS, TWO WAY, DOUBLE OBLIQUE BORE, GROUND AND POLISHED, WITHOUT KEYS, NS 14.5/44, DURAN
4-甲基喹啉
(停)1mg-100g砝码套装(F2级别),精确度说明
K D浓缩器,含3个球的斯奈德柱,500mL三角瓶,15 ml接收瓶
PIPETTE TIPS, PP, YELLOW, 5 - 200 ul, CONFORMITY CERTIFIED, MATCHING PIPETTS FOR GILSON, 1 PACK
4-(2-甲氧乙基)苯酚
Inspire C18 保护柱芯 3μm 10 x 4.0mm 2/pk
1,3-二溴-5-硝基苯
1,2,3,5-四氯代苯,10ng/ul于环己烷 标准品
铜绿假单胞菌 ATCC9027