储存温度：4℃；分子式：C29H50O；分子量：414.72；别名：α-Dihydrofucosterol; 22,23-Dihydrostigmasterol; 24α-Ethylcholesterol; Nimbosterol; α-Phytosterol; β-Sitosterin; Stigmast 5-ene 3β-ol；Certification：This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).；；运输条件：ambient conditions；Commodity description：sterol；Occurrence：Glycine sp. Gossypium sp. Serenoa sp. Triticum sp.；

储存温度：室温；分子式：C28H32O15；分子量：608.55；别名：Flavoayamenin；Certification：This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).；；运输条件：ambient conditions；Commodity description：natural glycoside；Occurrence：Ziziphus sp.；

储存温度：室温；分子式：C21H20O12；分子量：464.38；别名：3,3',4',5,7-Pentahydroxyflavone 4'-glucoside; Quercetin 4'-glucoside; Spiraein；Certification：This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).；；运输条件：ambient conditions；Commodity description：natural glycoside；Occurrence：Acacia sp. Allium sp. Crataegus sp. Cytisus sp. Filipendula sp. Geranium sp. Hamamelis sp.；

储存温度：-20℃；分子式：C14H18O2；分子量：218.30；；Certification：This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).；；运输条件：in styrofoam box together with -20℃ gel packs；Commodity description：ketone alcohol；Occurrence：Pteridium sp.；

储存温度：室温；分子式：C21H20O9；分子量：416.39；别名：4',7-Dihydroxyisoflavone 8-C-glucoside; Kakonein；Certification：This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).；；运输条件：ambient conditions；Commodity description：natural glycoside；Occurrence：Pueraria sp.；

储存温度：室温；分子式：C38H60O18；分子量：804.89；别名：Stevioside a4；Certification：This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).；Special Notes：Because of its hygroscopicity this substance has been prepacked and is available in 10 mg portions only. Orders of larger quantities will be delivered as the corresponding number of 10 mg portions (e.g. an order of 50 mg will be delivered as 5 x 10 mg).；运输条件：ambient conditions；Commodity description：natural glycoside；Occurrence：Stevia sp.；

储存温度：室温；分子式：C56H90O33；分子量：1291.29；别名：Rebaudioside X；Certification：This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).；Special Notes：Because of its hygroscopicity this substance has been prepacked and is available in 10 mg portions only. Orders of larger quantities will be delivered as the corresponding number of 10 mg portions (e.g. an order of 50 mg will be delivered as 5 x 10 mg).；运输条件：ambient conditions；Commodity description：natural glycoside；Occurrence：Stevia sp.；

储存温度：室温；分子式：C56H90O32；分子量：1275.31；；Certification：This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).；Special Notes：Because of its hygroscopicity this substance has been prepacked and is available in 10 mg portions only. Orders of larger quantities will be delivered as the corresponding number of 10 mg portions (e.g. an order of 50 mg will be delivered as 5 x 10 mg).；运输条件：ambient conditions；Commodity description：natural glycoside；Occurrence：Stevia sp.；

储存温度：室温；分子式：C27H30O16；分子量：610.53；别名：Globulariacitrin; Ilixanthin; Myrticalorin; Osyritrin; Paliuroside; 3,3',4',5,7-Pentahydroxyflavone 3-rutinoside; Phytomelin; Quercetin 3-rhamnoglucoside; Quercetin 3-rutinoside; 3-Rutinosylquercetin; Rutoside; Sophorin; Tanrutin; Violaquercitrin；Certification：This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).；；运输条件：ambient conditions；；Occurrence：Acacia sp. Achillea sp. Adiantum sp. Aesculus sp. Aethusa sp. Alkanna sp. Amaranthus sp. Anagallis sp. Anchusa sp. Arctium sp. Arctostaphylos sp. Artemisia sp. Arum sp. Asclepias sp. Asparagus sp. Astrantia sp. Atropa sp. Baptisia sp. Barosma sp. Begonia sp. Betula sp. Bidens sp. Bridelia sp. Bupleurum sp. Calendula sp. Capsella sp. Carex sp. Castanea sp. Casuarina sp. Ceanothus sp. Chaerophyllum sp. Cicuta sp. Cirsium sp. Coriandrum sp. Cornus sp. Crataegus sp. Cucurbita sp. Cyamopsis sp. Cynara sp. Dictamnus sp. Echinacea sp. Ephedra sp. Erica sp. Erythroxylum sp. Eucalyptus sp. Euphorbia sp. Euphrasia sp. Fagopyrum sp. Fallopia sp. Ficus sp. Filipendula sp. Flueggea sp. Foeniculum sp. Fragaria sp. Fraxinus sp. Fumaria sp. Galium sp. Geranium sp. Ginkgo sp. Globularia sp. Glycyrrhiza sp. Gossypium sp. Hedera sp. Heterotheca sp. Humulus sp. Hyoscyamus sp. Hypericum sp. Ilex sp. Illicium sp. Juniperus sp. Lamium sp. Larrea sp. Laurus sp. Leonurus sp. Lepidium sp. Liquidambar sp. Liriodendron sp. Lithospermum sp. Lycium sp. Lycopus sp. Lysimachia sp. Mallotus sp. Malus sp. Mentzelia sp. Menyanthes sp. Meum sp. Morinda sp. Moringa sp. Morus sp. Nerium sp. Oenothera sp. Olea sp. Ononis sp. Orchis sp. Phyllanthus sp. Pimpinella sp. Platanus sp. Polygala sp. Primula sp. Pterocarpus sp. Rheum sp. Ribes sp. Rosa sp. Ruscus sp. Ruta sp. Sambucus sp. Sanguisorba sp. Sanicula sp. Selenicereus sp. Senecio sp. Serenoa sp. Solidago sp. Sophora sp. Theobroma sp. Tilia sp. Uncaria sp. Urtica sp. Verbascum sp. Vinca sp. Viola sp. Zanthoxylum sp.；

储存温度：室温；分子式：C13H18O7；分子量：286.28；别名：Salicoside; Salicyl alcohol glucoside; Saligenin β-D-glucoside；Certification：This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).；；运输条件：ambient conditions；Commodity description：natural glycoside；Occurrence：Salix sp. Viburnum sp.；