(1:1)丙稀乙二醇
货期 其他
企业价：￥
京东价：
99.5%乙二醇工分析纯
CRF12-03NO
TMN12-08PO
CWF18-10NP
1000mg/L 氟化钠标液100ml
(40:60)乙二醇
(50:50)乙二醇
(2:1)丙稀乙二醇
100mg/L H2S标液100ml
1000mg/L H2S标液100ml
CLT-35027S1
CLT-15027D1
CTL-10024A
LJ12A3-4-Z/BX
LJ12A3-4-Z/AX
LJ12A3-4-Z/BY
LJ12A3-4-Z/AY
LJ12A3-4-Z/EX
LJ12A3-4-Z/DX
LJ12A3-4-J/EZ
LJ12A3-4-J/DZ
LJ12A3-2-Z/BX
LJ12A3-2-Z/AX
LJ12A3-2-Z/BY
LJ12A3-2-Z/AY
LJ12A3-2-Z/EX
LJ12A3-2-Z/DX
LJ12A3-2-J/EZ
LJ12A3-2-J/DZ
技术问题咨询旺旺
AR30B2R
250ml乙酰丙酮试剂(纳氏试剂)
0.01mol/L500mlBaCL
0.05mol/L500mlBaCL
0.1mol/L500mlBaCL
40%vol无酯乙醇500ml
60%vol无酯乙醇500ml
86mv100ml
86mv250ml
256mv100ml
≤5μS/cm三级纯水500ml
≤1μS/cm二级纯水500ml
≤0.1μS/cm一级超纯水500ml
12.88us/cm250ml
84us/cm 250ml
146.5us/cm 250ml
pH4.01-500ml
pH9.18-500ml
pH1.68-250ml
500ml乙酰丙酮试剂(纳氏试剂)
100mg/L 氟化钠标液100ml
100mg/L 氟化钠标液250ml
100mg/L 氟化钠标液500ml
