有机化学
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硫氰酸酯与异硫氰酸酯
品牌
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Amethyst
J&K
Fluorochem
Frontier
Accela
Apollo
ChemBridge
Key Organics
Matrix
TCI
Maybridge
Aldrich
纯度
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-
>90%
>95%
>97%
≥95.0% (GC)
≥97.0%
≥97.0% (GC)
≥97.0% (HPLC)
≥98.0%
≥98.0% (CHN)
≥98.0% (GC)
≥98.0% (HPLC)
≥98%
≥98%, FG
≥99.99% trace metals basis
≥99%, FG
0.99
90.0%(LC&N)
90%
90%+
92%
95.0%(GC)
95%
95%%+
95+%
96.0%(GC)
96%
97.0%(GC)
97.0%(GC&T)
97.0%(LC&T)
97.0%(T)
97.0%%+
97%
98.0%(GC)
98.0%(GC&T)
98.0%(LC)
98.0%(T)
98%
99.0%(GC)
99.0%(T)
99%
AldrichCPR
BASF quality, ≥95%
Flukabrand? ChiraSelect reagent, ≥98%
for energy applications, ≥95%
liquid crystal (nematic), 99%
N/A
produced by BASF, ≥95%
reagent grade, 97%
reagent grade, 98%
ReagentPlus?, ≥99%
tech
technical
technical grade
规格
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100g
100mg
100ml
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10mg
10ml
1ea
1g
1kg
1mg
1ml
1sample
2.5kg
200mg
20g
250g
250mg
25g
25mg
25ml
2g
500g
500mg
500ml
50g
50mg
5g
5kg
5ml
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