Warning! Unfortunately your browser has disabled scripting. Please enable it in order to display this page.
 

CHEM SERVICE INC.

CERTIFIED REFERENCE STANDARDS YOU CAN RELY ON

   Chem Service Reference Standards Banner Image

High Quality: High purity chemicals for use as certified reference materials

Cost Effective: Products packaged in small quantities to minimize expenses

Wide Selection: 1,200 pesticide and metabolite reference standards (including banned and discontinued items)

Certification backed with experience: 50 years of experience. ISO 9001:2008 : ISO/IEC 17025:2005 certification :

ISO Guide 34:2009 For Organic Reference Material

  

           

View as Grid List
Sort by

Acetoguanamine

Part Number: NG-14650-1G
Pack Size: 1G
Login to view prices
CAS # 542-02-9

n-Butyl sulfone ; 2618F

Part Number: NG-15420-1G
Pack Size: 1G
Login to view prices
CAS # 598-04-9

sec-Butyl disulfide ; 2619K

Part Number: NG-15422-1G
Pack Size: 1G
Login to view prices
CAS # 5943-30-6

Thioacetic acid potassium salt ; 2620L

Part Number: NG-15424-1G
Pack Size: 1G
Login to view prices

Butyl palmitate ; 2625H

Part Number: NG-15425-1G
Pack Size: 1G
Login to view prices
CAS # 111-06-8

N-tert-Butylmethylamine ; 2628K

Part Number: NG-15427-10MG
Pack Size: 10MG
Login to view prices
CAS # 14610-37-8

4-tert-Butylthiophenol ; 2634K

Part Number: NG-15429-10MG
Pack Size: 10MG
Login to view prices
CAS # 2396-68-1

4-tert-Butyl-3-thiosemicarbazide ; 2637K

Part Number: NG-15431-100MG
Pack Size: 100MG
Login to view prices

n-Butylurea ; 2640K

Part Number: NG-15433-1G
Pack Size: 1G
Login to view prices
CAS # 592-31-4

n-Butyraldoxime ; 2643K

Part Number: NG-15434-1G
Pack Size: 1G
Login to view prices
CAS # 110-69-0

Butyl valerate ; 2650H

Part Number: NG-15437-1G
Pack Size: 1G
Login to view prices
CAS # 591-68-4

4-Hydroxyquinazoline ; 2650L

Part Number: NG-15438-500MG
Pack Size: 500MG
Login to view prices
CAS # 491-36-1

()-b-Butyrolactone ; 2652K

Part Number: NG-15439-100MG
Pack Size: 100MG
Login to view prices
CAS # 36536-46-6

Norephedrine hydrochloride ; 2653L

Part Number: NG-15440-1G
Pack Size: 1G
Login to view prices
CAS # 154-41-6

Tetramethyl pyromellitate ; 2656L

Part Number: NG-15442-500MG
Pack Size: 500MG
Login to view prices