Referenceware

Mineral oil in petroleum ether

BWQ0148-2016

CAS 8042-47-5

Arsenic quality control tea

BWS0148-2016

CAS 7440-38-2

8 Mix glucocorticoid in methanol

BWN6457-2016

Hydrogen fluoride standard solution

BWZ7710-2016

CAS 7664-39-3

Orange G absorbance standard solution

BWZ7697-2016

CAS 1936-15-8

Brown-yellow stock solution BY(EP)

BWQ0149-2016

Iodomethane-¹³C

BWJ6055-2016

Nitrite quality control in meat products

BWS0156-2016

CAS 7632-00-0

Ethyl maltol in methanol

BWQ0491-2016

CAS 4940-11-8

1,3,5-Trichlorobenzene,1,2,4-trichlorobenzene,1,2,3-trichlorobenzene in methanol

BWQ0402-2016

Gentisic acid (2,5-dihydroxybenzoic acid)

BWJ5981-2016

CAS 490-79-9

Dodemorph in methanol

BWN6328-2016

CAS 1593-77-7

Chlorobenzene quality control in activated carbon tube

BWZ7746-2016

3 Mix benzalkonium chlorides in acetonitrile

BWQ0541-2016

6 Mix metals quality control in tea

BWS0152-2016

Propylene glucosinolate

BWJ5614-2016

CAS 3952-98-5

Nisin

BWJ5928-2016

CAS 1414-45-5

1,1-Dichloroethylene in activated carbon tube

BWZ7745-2016

Formaldehyde solution in water standard substance

BWZ7776-2016

CAS 50-00-0

2-Phenoxyethanol

BWJ5699-2016

CAS 122-99-6

Zerallarenone

BWJ5576-2016

CAS 17924-92-4

Sodium benzoate standard

BWJ6081-2016

CAS 532-32-1

1-Propanol in water

BWQ0144-2016

CAS 71-23-8

Trichloroethylene,tetrachloroethylene quality control in activated carbon tube

BWZ7748-2016