Versatile 50PCS 3ML Plastic Pipettes for Essential Oils & Science Experiments

Versatile 50PCS 3ML Plastic Pipettes. Whether you’re a crafting enthusiast, a makeup artist, or a budding scientist, these pipettes provide the perfect blend of accuracy and convenience. Each drop counts, and with each disposable pipette ensuring hygiene and cleanliness, you can focus on achieving stunning results without hesitation.

18ct Dynarex Tracheostomy Care Kit, Single Use, free, Sterile, 4601

The Dynarex Tracheostomy Care Kit is a single-use, sterile product designed for tracheostomy care. Manufactured by Dynarex, this listing includes 18 sets of essential supplies for tracheostomy procedures. Lot 33846. This kit is intended for medical use in a healthcare setting. Made in China, this product is a reliable choice for healthcare professionals looking to ensure proper tracheostomy care for their patients.

Histidine hydrochloride, CAS 5934-29-2

Normal 0 false false false EN-US X-NONE X-NONE Appearance: colorless crystalline powder CAS: 5934-29-2 Product ID: HISHCL Purity: 98%+ Formula: C6H10N3O2Cl MW: 209.63g/mol MP: 250-257C Solubility: alcohol soluble HS Code: 293329 MDL: MFCD00066569 SMILES: C1=C(NC=N1)CC(C(=O)O)N.O.Cl LD50 (rat, oral) > 15,000mg/kg TSCA: Yes Synonyms: 2-amino-3-(1 H-imidazol-4-yl) propanoic acid; l-α-amino-β-(4-imidazolyl)propionic acid monohydrochloride; glyoxaline-5-alanine hydrochloride Tags: essential amino acid; good chelator; histamine precursor; C3H3N2–CH2–CH(NH2)–COOH· HCl; antioxidant; L-His-OH·HCl

DL-Histidine, CAS 4998-57-6

CAS: 4998-57-6. Synonyms: DL-His-OH; 4-(2-amino-2-carboxyethyl)imidazole; alpha-amino-1H-imidazole-4-propanoic acid. LD50 (rat, oral) >15,000mg/kg. SMILES: NC(CC1=CN=CN1)C(O)=O. MDL: MFCD00005208.

Choline bitartrate, CAS 87-67-2

Normal 0 false false false EN-US X-NONE X-NONE Appearance: off-white crystalline powderCAS: 87-67-2Product ID: CHOBITPurity: 98%+Formula: C9H19NO7MW: 253.251 g/molMP: 149-154CpH: 3-5 (10wt% aqueous)Solubility: water-solubleHS Code: 292310MDL: MFCD00036332SMILES: C[N+](C)(C)CCO.C(C(C(=O)[O-])O)(C(=O)O)O Synonyms: 2-(Hydroxyethyl)trimethylammonium bitartrate; choline hydrogen tartrate Tags: non-essential vitamin; lipotropic compound; choline salt; acetylcholine precursor