Ondansetron Related Compound D Pharmaceutical Secondary Standard; Certified Reference Material

Ondansetron Related Compound D United States Pharmacopeia (USP) Reference Standard

Ondansetron Related Compound G United States Pharmacopeia (USP) Reference Standard

Ondansetron Resolution Mixture United States Pharmacopeia (USP) Reference Standard

Ondansetron United States Pharmacopeia (USP) Reference Standard

One Well rack Polypropylene interlocking, assorted colors, Holds 1 x 50 mL tube

One Well rack Polystyrene Friction-fit, blue, Holds 1 x 50 mL tube

One-piece dry-box gloves and sleeves black butyl rubber, thickness 15 mil (0.015 in.)

Ononin United States Pharmacopeia (USP) Reference Standard

ONPG Disks suitable for microbiology

Ophiopogonin D phyproof® Reference Substance

Ophthalmic acid ≥96% (HPLC)

OPI Media Supplement Hybri-Max™, γ-irradiated, powder, suitable for hybridoma

Optical Readout Reaction Chamber Chip Fluidic 1068, COP-transparent

Optimizer insert for spinner turbines NMR tube size 3 mm , into 5 mm Bruker

OptiPrep™ Density Gradient Medium used for cell and subcellular organelle isolation

Optochin Disks suitable for microbiology

Orai1 Inhibitor AnCoA4 binds to the C-terminus region of Orai 1 and reduces its binding to STIM1 and blocks Ca2+ influx through the store operated calcium (SOC) channel (EC?? = 880 nM).

Orange Fluorescent PLGA nanoparticles 100 nm average diameter

Orange G certified by the BSC

Orange G certified by the BSC, Dye content 80 %

Orange G for NA electrophoresis

Orange II sodium salt (Certified by the Biological Stain Commission), Dye content ≥85 %

Orange II sodium salt analytical standard

Orange oil natural, cold-compressed, California origin, FG

ORASOL BLACK RL

Orbifloxacin VETRANAL®, analytical standard

ORBO™ 32 Small Activated Coconut Charcoal (20/40), 100/50 mg W,F,F separators, O.D. × L 6 mm × 75 mm, pkg of 50 ea

ORBO™ 402 Tenax® TA specially treated (35/60), 100/50 mg W,W,W separators, O.D. × L 8 mm × 100 mm, pkg of 50 ea

ORBO™ 502 Activated Silica Gel (20/45) 100/50 mg W,W,F separators, O.D. × L 6 mm × 75 mm, pkg of 50 ea

ORBO™ 555 LpDNPH 300/150 mg Sorbent Tube W,W,W separators, O.D. × L 6 mm × 105 mm, pkg of 20 ea

ORBO™ 80 Coated Filter with cassettes unassembled

Orcein synthetic

Orcein synthetic, certified by the BSC

Orcinol 97%

Orcinol monohydrate colorimetric detection reagent

Oregonin ≥95% (LC/MS-ELSD)

Orexin A human, rat, mouse ≥97% (HPLC)

Orexin B rat, mouse ≥97% (HPLC)

Organic contaminants in house dust NIST® SRM® 2585

Organic contaminants in non-smokers′ urine (frozen) NIST® SRM® 3673

Organo/Limonene Mount™

Oridonin ≥98% (HPLC), solid

Orientin ≥97% (HPLC)

Oritavancin diphosphate 98-102% (HPLC)