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
硝酸根离子标准溶液(NO3- 1,000)
N-Acetyl-5-acetoxytryptamine
NALGENE 180透明塑料管,透明,柔软,多用,经济,内径 x 外径x壁厚,3/8 x 1/2 x 1/16,英寸,每箱数量100
BURETTES, 10 ML:0,02 DIN-B, LATERAL STOPCOCK, ST-GLASS-PLUG, AMBER-GLASS
Finn加样枪 100-1000ul,Focus
30x4mm 5um Hypersil GOLD Silica
SUPPORTS FOR FLAT FLANGES, 40 MM
1000mL高肩PE洗瓶,PP盖子,GL63
3-Heptylthiophene
(1,5-环辛二烯)2,4-戊二酮铑(I)