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
COVER-GLASSES, SQUARE, 22 X 22 MM, 0,19-0,25 MM
国产不锈钢柱
N-(2-氨乙基)甘氨酸
Hibar 150-4,6,Chiraspher NT 5μm定制柱
SINGLE WAY STOPCOCKS, GROUND AND POLISHED, WITHOUT KEYS, BORE 1.5 MM, NS 10, DURAN
不锈钢填充柱 15% HALLCOMID M-18 ON CHROMOSORB WHP 100/120
o-Cyclohexylphenol
1,3-二氨基丙烷二氢碘酸盐
弗氏完全佐剂