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73043
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?? ????
NA
NA
NA
NA
NA
NA
Standard substance (CU) for atomic absorption spectrophotometer verification
DIETHYL PHENYL ORTHOFORMATE
14444-77-0
C11H16O3
NA
NA
NA
NA
NA
NA
(1S)-1β,8aβ-Dihydroxy-1,4-dimethyl-7-isopropylidene-1,2,3,3a,8,8a-hexahydroazulen-6(7H)-one
129673-90-1
C15H22O3
protosappanin A
??????A
102036-28-2
C15H12O5
NA
NA
NA
NA
NA
NA
NA
NA
NA
CATECHIN-(4ALPHA->8)-EPICATECHIN
29106-51-2
C30H26O12
PROCYANIDIN B3
23567-23-9
C30H26O12
PROCYANIDIN B2
29106-49-8
C30H26O12
CRM for Sulfur in Crude Oil
NA
NA
NA
NA
NA
NA
Protoaescigenin
????????
20853-07-0
C30H50O6
ORTHO-N-VALERIC ACID TRIETHYL ESTER
???-?-????????????
919-29-9
C11H24O3
Procyanidin B1
20315-25-7
C30H26O12
NA
NA
NA
NA
NA
NA
NA
NA
PROCYANIDIN A2
41743-41-3
C30H24O12
NA
NA
NA
NA
NA
NA
(1R)-2,3,3aα,7,8,8aα-Hexahydro-1α-hydroxy-1,4-dimethyl-7-(1-methylethylidene)azulen-6(1H)-one
21698-40-8
C15H22O2
TETRAPHENOXYSILANE
1174-72-7
C24H20O4Si
TETRAKIS(2-ETHYLHEXOXY)SILANE
115-82-2
C32H68O4Si
LICHROSORB(R) RP8
????
63231-67-4
H2O3Si
ptaquiloside
??????
87625-62-5
C20H30O8
Procyanidin
4852-22-6
C30H26O13
NA
NA
NA
NA
NA
NA
NA
NA
CRM for Vanadium in Crude Oil
protohypericin
????????
548-03-8
C30H18O8
NA
NA
NA
NA
NA
NA
Standard substance for the determination of atomic absorption spectrophotometer (CD)
8,14-Methano-2H,14H-1-benzopyrano[7,8-d][1,3]benzodioxocin-3,5,11,13,15-pentol,2,8-bis(3,4-dihydroxyphenyl)-3,4-dihydro-, (2S,3R,8S,14R,15R)-
111466-29-6
C30H24O12
Prodelphinidin T4
37064-31-6
C45H38O18
SODIUM ORTHOSILICATE
???????
13472-30-5
Na4O4Si
Triethyl orthoacetate
??????
78-39-7
C8H18O3
NA
NA
NA
NA
NA
NA
CRM for Nickel in Crude Oil
Protodioscin
55056-80-9
C51H84O22
NA
NA
NA
NA
NA
NA
NA
NA
NA
TETRAKIS(VINYLDIMETHYLSILOXY)SILANE
60111-54-8
C16H36O4Si5
PROTOGRACILLIN(P)
???????(P)
54848-30-5
C51H84O23
PROCYANIDIN C1
37064-30-5
C45H38O18
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