Cat # | 产品名称 | Cas No. | 分子式 | 询价 |
---|---|---|---|---|
N31 | 2-萘胺-6-磺酰甲胺 | C11 H12 N2 O2 S | 询价 | |
N27 | CARBOXYPHENYL GAMMA ACID | 71486-49-2 | C17 H13 N O6 S | 询价 |
B83 | 2-AMINO-4-METHYLAMINOBENZENE SULFONIC ACID | 123848-64-6 | C7 H10 N2 O3 S | 询价 |
B91 | 2,5-二甲氧基-4-甲氨基磺酰苯胺 | 49701-24-8 | C9 H14 N2 O4 S | 询价 |
B68 | 4-氨基-2-氯-5-羟基苯磺酰胺 | 41606-65-9 | C6 H7 Cl N2 O3 S | 询价 |
N4 | 2-重氮基1,2-二氢-1-氧-5-萘磺酸钠盐一水 | 340169-00-8 | C10 H5 N2 Na O4 S . H2 O | 询价 |
O6 | 5,6-二氨基苯并咪唑-2-酮 | 55621-49-3 | C7 H8 N4 O | 询价 |
B53 | 6-硝基-1,3-苯并?唑 | C7 H4 N2 O3 | 询价 | |
B36 | HYDRAZONE OF 5-SULFOANTHRANILIC ACID | C7 H9 N3 O4 S | 询价 | |
B35 | HYDRAZONE OF 4-SULFOANTHRANILIC ACID | C7 H9 N3 O4 S | 询价 |
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