名称 品牌 货号 规格 价格

磺胺-5-甲氧嘧啶-d4
Sulfameter-d4

TRC S699047-1mg 1mg
1,530.001,683.00

磺胺甲基嘧啶-d4
Sulfamerazine-d4

TRC S689002-1mg 1mg
1,630.001,793.00

Empty Dioxin Column

Supelco 28409-U 5支/盒
1,360.001,496.00

6.35 mm/10 mm Reducing Union

Supelco 28398-U 3支/盒
1,460.001,606.00

Empty Micro-Column (Reversible Tube)

Supelco 28309-U 10支/盒
1,560.001,716.00

Pre-Activated Florisil

Supelco 48924-U 10支/盒
810.00891.00

Dual-Layer Carbon Reversible Tubes

Supelco 28399-U 10支/盒
2,400.002,640.00

二噁英样品制备试剂盒
Dioxin Sample Preparation Kit

Supelco 28423-U 1Kit
27,110.0029,821.00

二噁英前处理多层硅胶柱(Sigma)
Multilayer Silica Gel

Supelco 28397-U 5支/盒
2,190.002,409.00

Carbotrap(R)/Carbopack? 石墨化炭黑(GCB)吸附剂
Carbotrap?/Carbopack?

Supelco 10258 10g
4,720.005,192.00

44% H2SO4涂覆的硅胶
44% Sulfuric Acid-Impregnated Silica Gel

Supelco 21334-U 100g
2,380.002,618.00

22% H2SO4涂覆的硅胶
22% Sulfuric Acid-Impregnated Silica Gel

Supelco 21341-U 100g
2,380.002,618.00

2% KOH 涂覆的硅胶
2% Potassium Hydroxide-Impregnated Silica Gel

Supelco 21318-U 100g
2,380.002,618.00

10% AgNO3涂覆的硅胶
10% Silver Nitrate-Impregnated Silica Gel

Supelco 21319-U 100g
2,380.002,618.00

赤霉酸A7
Gibberellin acid(GA7)

OlChemIm 122541 1mg
0.00询价

赤霉酸A4
Gibberellin acid(GA4)

OlChemIm 122531 5mg
0.00询价

乙醇标准溶液
Ethanol solution

o2si 020202-59 1 ml*10
430.00473.00

乙醇标准溶液
Ethanol solution

o2si 020202-58 1 ml*10
430.00473.00

乙醇标准溶液
Ethanol solution

o2si 020202-27-10PAK 1 ml*10
430.00473.00

邻二甲酸二壬酯(DNP)(单峰)
di-nonyl phthalate

o2si 013759-02-1mL 1mL
430.00473.00