gas chromatograph

serial number

name

Specifications Instructions

quantity

single price

Total Amount

unit

(Yuan)

(Yuan)

1

1. Large screen LCD Chinese display, power on self-test, wide range self diagnostic function, intelligent fuzzy control rear door opening system, over temperature power-off protection function, five step range up, automatic ignition

1 set

22200

22200

gas chromatograph

2. Configuration: Host+hydrogen flame detector+capillary injection port

2

Chromatography workstation

Data collection, dual channel

1 set

840

840

3

air generator

Air purity: oil-free grade three

1 unit

2520

2520

Output traffic:0-3L/min

Input pressure:0-0.4MPa (adjustable)

Rated power150W

4

hydrogen generator

Hydrogen purity:99.999

1 unit

2520

2520

Output traffic:0-300/min

Input pressure:0-0.4MPa

Rated power< 150W

5

Capillary chromatography column

Specifications:30*0.32*0.5

1 piece

1400

1400

Analysis: Ethylene oxide

6

Automatic headspace sampler

12 workstations

1 unit

13200

13200

7

nitrogen cylinder+Pressure reducing valve

Nitrogen purity:99.999%

1 set

customer-provided

8

computer+Printer

brand

1 set

customer-provided

9

One set of random attachments(including liquid injection needle, tools, and various instrument accessories) as a gift (see packing list)

The manufacturer is responsible for on-site installation, debugging, and a one-year warranty period. Free establishment method.

Gift of ethylene oxide standard sample2 pieces

Total amount ￥:42680 yuan (including 13% ticket, shipping, and installation)

If high-purity nitrogen cannot be purchased locally, a nitrogen generator can be optionally selected+4480