Analytical & Reference Products

1,3,5-Trimethylbenzene,1,2,4-trimethylbenzene,1,2,3-trimethylbenzene in methanol

BWQ0364-2016

Perfluorododecanoic acid-¹³C₂ in methanol

BWQ9979-2016

CAS 960315-52-0

56 VOCs in methanol

BWQ9953-2016

Florfenicol-D3

BWJ5549-2016

Acetamiprid in acetonitrile

BWN6358-2016

CAS 135410-20-7

PFHxA-¹³C₂ in methanol

BWQ9974-2016

CAS 960315-47-3

PFBA-¹³C₄ in methanol

BWQ9973-2016

CAS 1017281-29-6

pH in cosmetics(Direct measurement method)

BWS0443-2016

Rice yeast acid in rice flour

BWS0117-2016

CAS 11076-19-0

Fmoc-Cl

BWJ5926-2016

CAS 28920-43-6

Total acid quality control in vinegar

BWS0115-2016

Phenolphthalein index

BWZ0029-2016

CAS 77-09-8

PFOA-¹³C₄ in methanol

BWQ0236-2016

CAS 960315-48-4

Peroxide value in food (titration method)

BWZ7651-2016

Acetonitrile in acetone/carbon disulfide

BWQ0244-2016

CAS 75-05-8

Salicylaldehyde saturated solution

BWZ0032-2016

CAS 90-02-8

Polyvinyl alcohol potassium sulfate titration solution

BWR0004-2016

CAS 26837-42-3

Acetanilide melting point reference material

BWJ4735-2016

Methyl jasmonate

BWJ5801-2016

CAS 39924-52-2

Dibutyl phthalate-D₄

BWJ5895-2016

Methyl ethylene glycol chitosan (MGC) titration solution

BWR0010-2016

CAS 88650-88-8

Di-n-octyl phthalate-D₄

BWJ5550-2016

Sodium pyrophosphate in water

BWZ7971-2016

Acrylamide-D₃ solution in methanol

BWQ0142-2016

CAS 122775-19-3