Pharmaceutical Impurity Standards & Reference Standards

Browse our full catalog of pharmaceutical impurities, reference materials, and research chemicals.

All Products
All 2,841
Please Enquire
GUAIFENESIN

Guaifenesin

CAT No.-
CAS No.93-14-1
Mol. F.C10H14O4
Mol. W.198.22
View
Please Enquire
GUAIFENESIN

Guaifenesin-D5

CAT No.-
CAS No.-
Mol. F.C10H9O4D5
Mol. W.203.25
View
Please Enquire
GUAIFENESIN

Guaifenesin Metabolite (Glyceryl GuaiacolateMetabolite)

CAT No.-
CAS No.13057-65-3
Mol. F.C10H12O5
Mol. W.212.20
View
Please Enquire
GUAIOL

Guaiol

CAT No.-
CAS No.489-86-1
Mol. F.C15H26O
Mol. W.222.37
View
Please Enquire
GUAIOL

Guaiol-13C-d3

CAT No.-
CAS No.489-86-1 (non-labelled)
Mol. F.13C C14H23D3O
Mol. W.226.38
View
Please Enquire
GUANFACINE

Guanfacine

CAT No.-
CAS No.29110-47-2
Mol. F.C9H9Cl2N3O
Mol. W.246.10
View
Please Enquire
GOSERELIN

Goserelin

CAT No.-
CAS No.65807-02-5
Mol. F.C59H84N18O14
Mol. W.1269.43
View
Please Enquire
GOSERELIN

Goserelin-d5

CAT No.-
CAS No.65807-02-5 (non-d)
Mol. F.C59H79N18O14D5
Mol. W.1274.47
View
Please Enquire
GRAMICIDIN

Gramicidin S

CAT No.-
CAS No.113-73-5
Mol. F.C60H92N12O10
Mol. W.1141.47
View
Please Enquire
GRAMINE

Gramine

CAT No.-
CAS No.87-52-5
Mol. F.C11H14N2
Mol. W.174.25
View