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
尿道病原菌快速双面培养管(显色培养基用)
RHEODYNE 微型进样针 XX-MSR
定制填充柱 "2M X 1/8" SS COLUMN AGILENT 6890 FID NOCI P/W 5% OV-101 ON 100/120 CHROMOSORB WHP
N-甲基-4-甲氧基苄胺
2-溴-4-甲基噻唑-5-甲酸乙酯
Universal Closures for all Spectra/Por., Sealing width 70 mm, red, made of Polyamide, Non-autoclavable Pack = 10 Pcs.
TARGET 2ML 认证产品 棕色
Graduated beaker, PP, moulded scale, round base, 100 ml
短调液棒
铜铁试剂