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
TEST TUBE RACKS, STEEL WIRE, H. 70 MM, L. 223 MM, W. 86 MM, COMPARTMENT SIZE 16 X 16 MM, F. 48 PIE
三位过滤漏斗,90mm,200 ml
乙型副伤寒沙门氏菌 CMCC(B)50094
土壤中苯并[a]芘质控样(HJ 784-2016)
不锈钢升降台
40MM P3 烧结滤板
氯氟醚菊酯 标准品
Rigid Sleeves - Medium Length B Type
FILTER PAPER CIRCLES,(5) DENSE, SLOW, FILTER D. 185 MM, PACK OF 100 PCS
HEXAGONAL STOPPERS, FLAT, DG GROUND, NS 10/19, DURAN