-
编号
名称
CAS号
规格
标准值
分子式
操作
-
5g
1万U/g
/
-
121-57-3
100g
GR
C6H7NO3S
-
1733-12-6
25g
AR
C21H18O5S
-
370-81-0
25g
AR
C14H22N4O2
-
100mL
环保级
/
-
1312-81-8
100g
GR
La2O3
-
1667-99-8
AR10g
C23H13Cl2Na3O9S
-
76-60-8
5g
指示剂
C21H14Br4O5S
-
3737-95-9
25g
IND
C21H14N2O7S
-
115-39-9
25g
AR
C19H10Br4O5S
-
1470-61-7
5g
AR
C5H10AgNS2
-
38894-11-0
1g
GR≥99.0%
C8H12ClN3OS
-
19381-50-1
25g
AR
C30H15FeN3Na3O15S3
-
101-77-9
5g
GC,≥99.0%
/
-
76-59-5
5g
ACS,≥95.0%
/
-
2198-58-5
25g
AR
C10H16N2
-
5144-89-8
25g
AR
C12H10N2O
-
536-17-4
5g
AR
C12H12N2OS2
-
1611-35-4
25g
AR
C31H28N2O13S
-
77-09-8
100g
AR
/
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