ROMIL-UpS Ultra Purity Solvents Specifications

for critical analytical applications

ROMIL-UpS Ultra Purity Solvents
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
  • Ethanol absolute UpS

    ultra lc
    H317
    2½LT
    Dgr H:225
    P:210-233-240-403+235
    (Ethyl Alcohol)
    C2H5OH MW 46.07 BP 78.3°C d 0.79 CAS [64-17-5]
    Assay >99.8% Water <0.1% Residue <0.0001%
    UV: 205nm >10%; 220nm >50%; 240nm >80%; 250nm >95%; 270-400nm >99%
    Gradient Use Test: <0.005 AU @ 260nm
    Application: HPLC critical gradient applications, UHPLC
    2½LT
    Dgr H:225
    P:210-233-240-403+235
  • Ethyl Acetate UpS

    ultra lc
    H347
    2½LT
    Dgr H:225-319-336-EUH066
    P:210-233-240-305+351+338-403+235
    CH3COOC2H5 MW 88.11 BP 77.1°C d 0.90 CAS [141-78-6]
    Assay >99.9% Water <0.005% Residue <0.0001%
    UV: 255nm >10%; 260nm >50%; 265nm >80%; 270nm >95%; 310-400nm >99%
    Gradient Use Test: <0.0005 AU @ 290nm
    Application: HPLC critical gradient applications, UHPLC
    2½LT
    Dgr H:225-319-336-EUH066
    P:210-233-240-305+351+338-403+235
  • Ethyl Alcohol (see Ethanol)